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Jun 2026
De Coninck LeenCorresponding author
Background A persistent gap remains between evidence-based health care and its application in routine practice. This challenge is particularly prominent in allied health professions like occupational therapy (OT), where interventions are complex, individualized and centred on patients' daily functioning. Objective To identify barriers, facilitators, and implementation strategies for integrating evidence-based OT interventions in multiple sclerosis (MS) rehabilitation. Methods A mapping review was conducted using searches in five databases. Eligible studies included adults with MS, examined OT interventions, and reported on factors influencing implementation. Data were extracted and categorized using Grol’s framework for barriers/facilitators and Mazza’s taxonomy for implementation strategies. Results Fifteen studies met inclusion criteria. Barriers and facilitators were identified at multiple levels of Grol’s framework: 1-Innovation-level: accessibility, feasibility, and perceived attractiveness supported implementation, particularly when interventions incorporated holistic approaches, gamification, or printed manuals. 2-Professional-level: therapists’ competencies and alignment between interventions and patients’ priorities. 3-Patient-related: facilitators included motivation, readiness to change, and peer support, whereas fatigue, pain, and cognitive challenges served as barriers. 4-Social and organizational: effective teamwork, resource availability, and flexible scheduling facilitated successful adoption. 5-Economic or political: no studies. Implementation strategies focused on using manuals, patient empowerment, gamification, and organizational supports. No financial or structural policy-level strategies were identified. Conclusion Successful implementation of evidence-based OT for MS requires multifaceted, context-sensitive strategies addressing innovation, professional, patient, and organizational determinants. Practical approaches enhance uptake, while substantial gaps persist at economic and policy levels. Strengthening these areas may improve longterm integration and sustainability of evidence-based OT in MS rehabilitation.
Jun 2026 DOI 10.14302/issn.2766-8681.jcsr-26-6296
Jisoli Yahula ManyasaniCorresponding author
Background Acute diarrhea is the major cause of health public problem among paediatric patients in Tanzania. And in Low income countries (LICs), studies have shown, Acute watery Diarrhea (AWD) is the cause of morbidity and mortality which can be prevented by immediate identification and treatment of complications. Methods A prospective cohort study was done between December 2021 and April 2022 to determine the risks, complications, management strategies and predictors of mortality among paediatric patients ≤12 years of age with severe diarrhea. We excluded those who arrived in cardiac arrest at the Emergency Medicine Department (EMD) of Muhimbili National Hospital (MNH). Proportion was used to summarize the counts and frequency of participants who were at risk of complications and management strategies given and for predictors of outcomes. A Modified Poisson log linear model with a robust estimation test was used to test for significant associations between predictors and outcomes. Multivariate logistic regression was used to adjust for confounders. Results A total 6,570 paediatric patients presented to EMD during study period, and we recruited 144 (2.2%). The median age was 1 (IQR 0.7-2.0) years and most were male 86 (59.7%). Among the study participants with diarrhea, 120 (83.3%) had dehydration, acidosis 60 (42.3%), hypoglycemia 8 (5.6%), hypokalemia 76 (53.1%), and Acute renal failure 11 (7.6%). Those patients with complications received appropriate management, including IV crystalloid solution given to 131 (90.97%), and correction of acidosis 60 (42.3%), hypoglycemia correction with IV dextrose 10% 6 (4.2%), and hypokalemia and infections were corrected with IV potassium chloride 52 (36.1%) and IV antibiotic treatment 84 (58.3%) respectively. Conclusion Pediatric patients under 2 years of age are at high risk of severe diarrhea with dehydration as compared to other ages. Early referral and availability of point care tests are essential in early recognition of accompanied complications.
Dec 2025 DOI 10.14302/issn.2324-7339.jcrhap-25-5715
Couture LucyCorresponding author
Recruitment for research studies focused on communicable diseases such as HIV (Human Immunodeficiency Virus) has historically been challenging, particularly among populations who have been underrepresented in media messaging, yet maintain a significant vulnerability to new HIV cases, like Black women. This study examines the recruitment strategies utilized in Aim 2 of pilot study at the University of Texas Health Science Center (UTHealth) in Houston, Texas that was funded by the Ujima Mentoring Program to develop, implement, and evaluate a video log (vlog)-based intervention. The overarching goal of the pilot study was to promote the uptake of pre-exposure prophylaxis (PrEP) among cisgender Black women in Harris County, Texas. Aim 2 involved the creation of a culturally relevant vlog for use in Aim 3, which sought to educate and motivate participants to consider PrEP as an HIV prevention strategy. With the growing role of digital platforms in public health outreach, social media was employed alongside traditional recruitment methods such as flyers and word-of-mouth referrals. Despite an expanded online reach, engagement remained low, and participation rates did not increase proportionally to the number of individuals who viewed recruitment materials. The reluctance to participate was largely attributed to stigma surrounding HIV and concerns about being publicly associated with an HIV prevention study based on participants feedback to the research team. Even the availability of research incentives to encourage participation did not significantly improve recruitment accrual goals, particularly among healthcare providers who experienced limitations with eligibility due to institutional policies. This study underscores the need to better understand the social and cultural barriers that prevent Black women and healthcare providers from engaging in HIV prevention research. While digital recruitment strategies can enhance visibility to a larger audience, they must be supported with trust-building efforts, community partnerships, and culturally competent messaging to encourage meaningful participation. These findings point to the critical need for multi-faceted recruitment strategies that go beyond social media campaigns and actively build trust within communities, ensuring that HIV prevention research and interventions are both accessible and culturally resonant.
Dec 2025 DOI 10.14302/issn.2690-6759.jpar-25-5576
Markus Bukar BiallahCorresponding author
Background Tick infestations severely impair cattle health and productivity in Nigeria through blood loss, hide damage, and transmission of tick-borne pathogens. Objective This study assessed key risk factors influencing tick infestation and evaluated control methods among Fulani pastoral herds in Plateau State. Methods A cross-sectional survey involving 250 cattle from ten herds was conducted across five Local Government Areas. Tick burden was analyzed against acaricide application methods (pour-on vs. hand-spray), hand-picking frequency, and herd mobility (sedentary vs. migratory). Data were collected via owner interviews and manual tick counts. Statistical analyses were performed using generalized linear models in R software. Results Cattle treated with pour-on acaricides had significantly lower tick burdens compared to those treated via hand-spray (P<0.05). Herds that practiced hand-picking five times weekly had fewer ticks than those hand-picking thrice weekly (P<0.01). Migratory herds recorded significantly lower infestations than sedentary herds (P<0.05). Conclusion Effective tick control requires the integration of optimized acaricide application, frequent manual removaland consideration of herd mobility patterns. Education, capacity building, and policy support are necessary to enhance adoption of effective tick control measures among pastoralists.
Jun 2024 DOI 10.14302/issn.2641-4538.jphi-24-5106
Mohammadnezhad MasoudCorresponding author
Introduction Compared to their heterosexual counterparts, cisgender LGBTQ+ youth are more likely to experience numerous mental health conditions, for instance, suicidal ideation, stress, and anxiety. This study aimed to explore mental health disparities among LGBTQ+ youth while identifying strategies to promote their well-being. Methodology Incorporating a systematic approach, studies were selected according to the predefined inclusion criteria, ensuring recentness and relevance. Five databases were systematically searched while the PRISMA flowchart was employed for illustrating the systematic selection process. The PEO framework directed the study selection. Thematic analysis was applied to identify themes that were related to the study aim. Results Five themes were emerged including policy changes and legal frameworks, contextual and cultural factors, family and social support, underlying factors of mental health, and healthcare services access. The synthesis of the literature uncovers the multifaceted relationship between cultural and contextual factors and policy changes, social and family support and healthcare services. The study also underlines the importance of implementing an intersectional minority stress model for comprehensively understanding mental health disparities among LGBTQ+ youth. Conclusion The results emphasize the importance of ongoing research in policy alterations, accessibility to healthcare, and creating supportive surroundings to tackle differences in mental health. Recognizing the complexity of these issues, this paper requires an in-depth examination that considers intersecting factors, promotes inclusivity, and involves long-term studies in providing mental health support to enhance the well-being of LGBTQ+ young individuals.
May 2024
Mangueina DanielCorresponding author
Waterborne diseases pose a significant global public health threat, particularly in sub-Saharan Africa, where frequent outbreaks occur. These diseases stemming from contaminated drinking water, poor waste management, and insufficient hygiene contribute to high morbidity and mortality in children under 5 years old. A study addressed waterborne diseases in N'Djamena, Chad's 3rd and 9th districts, through decision-making strategies. The research employed various methods, including a household survey using questionnaires, workshops, semi-structured interviews, and focus group discussions. Additionally, documentary research provided essential data for analysing the situation of diseases in the community. Epidemiological data from 2019- 2022 indicated a substantial prevalence of diseases such as diarrhoea, dysentery, skin infections, typhoid, abdominal pain, and malaria, with notable mortality, especially among children. Among surveyed households, 50% believed the consumed water was contaminated, attributing it to faecal matter, while 28% and 22% linked the diseases to inadequate hygiene and unsanitary conditions, respectively. The study advocates for comprehensive strategies, including improving water treatment efficiency, implementing safe waste management, promoting hygiene, and vaccination. Active involvement of all stakeholders, with municipal authorities leading, is crucial for effective implementation and combating waterborne diseases.
May 2024 DOI 10.14302/issn.2639-3166.jar-24-5032
M. Akinseye FolorunsoCorresponding author
Experiments were conducted to evaluate the response of different sorghum varieties to micro-dosing fertilization strategies on yield and yield traits, as well as the impact on nitrogen fertilizer and water use efficiency (NUE and WUE). In addition, the benefit-cost ratio of sorghum cultivation under different fertilization strategies in the Sudan savanna zone of Nigeria was analyzed. The experiment included eight fertilizer micro-application strategies as well as two control and three sorghum varieties. Our results showed that most agronomic indicators differed significantly between years, varieties, and fertilization strategies. However, the application of 100g hill-1 poultry manure plus 3g NPK hill-1 resulted in the highest average grain yield > 2000 kg ha-1 at both study sites (BUK and Minjibir). This means that the grain yield is 86% and 132% higher than the average grain yield with zero fertilization. There were extremely significant differences between NUE and WUE fertilization strategies and varieties at the two sites. At BUK and Minjibir, NPK applied with 3 g of hill-1 had the highest NUE with an average of 37.6 and 40 kg grain/kg N. Application of 100 g of poultry manure plus 3g of NPK hill-1 resulted in the highest average WUE of 6.1 and 5.6 kg grain/mm for BUK and Minjibir, respectively. BUK (3.2) and Minjibir (3.6) had the highest net income and benefit-to-cost ratios when applying 3 grams of NPK per hill. The adoption of micro-dosing fertilization strategies by smallholder farmers provides a good opportunity to prevent long-term soil fertility limitations and thereby increase sorghum productivity and farmer incomes by recommending multiple-choice fertilization strategies for improved sorghum varieties.
Feb 2024 DOI 10.14302/issn.2641-4538.jphi-23-4871
Mba-Oduwusi NnennaCorresponding author
Background This study evaluates the effectiveness of quality improvement (QI) strategies in mid-level private healthcare facilities in Lagos State, with a focus on the structural components, healthcare processes, and healthcare outcomes. Employing the Donabedian model, the research aims to comprehensively assess and enhance healthcare service quality in these facilities. Methods A before-and-after study design was employed, involving a baseline assessment of 321 health facilities and endline assessment of 239 healthcare facilities, and a subsequent 10 - 12-month quality improvement intervention. Data were collected using facility assessments, client exit interviews, and interviews with key stakeholders. The analysis included a before and after analysis of the structural components, healthcare processes, and healthcare outcomes. Results The study demonstrates positive outcomes in mid-level private healthcare facilities in Lagos State following quality improvement (QI) interventions. Structural components, including, improved equipment availability, and enhanced compliance with standards, showcased significant improvements. Renovations and heightened registration compliance further underscored commitment to regulatory standards. Challenges in service availability, particularly in family planning and laboratory services, were identified. Importantly, the implementation of a QI scoring system revealed an overall positive impact, with the average score rising from 69% to 74%, signifying enhanced quality across diverse priority areas. Implications These findings highlight the success of QI interventions in transforming healthcare processes and structural components. Despite notable progress, persistent challenges in specific services call for targeted interventions. The substantial increase in patient satisfaction and overall QI scores underscores the transformative potential of sustained efforts and tailored interventions in mid-level private healthcare facilities in Lagos State. Conclusions This research comprehensively evaluates the effectiveness of quality improvement strategies implemented in mid-level private healthcare facilities in Lagos State, Nigeria, utilizing the Donabedian Model as a guiding framework. The findings provide valuable insights for policy recommendations, with the aim of aligning healthcare services with the Donabedian model to ensure the provision of high-quality care in mid-level private healthcare facilities in Lagos State. This study contributes to the ongoing efforts to improve healthcare quality in Lagos State. Contribution to Knowledge The research provides empirical insights into the effectiveness of quality improvement strategies in mid-level private healthcare facilities, particularly within the context of Lagos State, Nigeria. It highlights the significance of addressing structural components, optimizing healthcare processes, and monitoring healthcare outcomes to enhance the quality of care provided, aligning with the Donabedian model. These findings offer a valuable basis for policy recommendations and further research efforts aimed at improving healthcare quality in similar settings.
Jun 2022 DOI 10.14302/issn.2470-5020.jnrt-22-4106
Sgoifo AnnalisaCorresponding author
ASST Grande Ospedale Metropolitano Niguarda, Department of Neurosciences, Division of Neurology, Piazza Ospedale Maggiore, 3 - Milano, 20162, IT
Background SARS-CoV-2 pandemic represented an unexpected psychological stress, being a major threat to health and limiting daily’s life, especially for the fragile population. How could the people with (pw) Multiple Sclerosis (MS) cope with this emergency? Objective To observe the pwMS’s psychological reaction in comparison with non affected persons and to evaluate the impact of lifestyle changes on psychological symptoms, due to the pandemic. Methods The study was observational, retrospective, controlled, focused on good clinical practice and conducted at Niguarda Hospital. PwMS and controls filled a web survey containing anamnestic data, habits, depression and anxiety self-questionnaires. The primary outcome was the pwMS’s psychological anxiety and depression score compared with controls. Results On April, 10 2020, 88/165 pwMS and 187 controls joined the study. Unexpectedly, no significant differences between groups were observed for depression mean score: 6.6(5.2) in pwMS and 6.2(4.8) in controls and for anxiety: 5.9(4.8) and 5.0(4.2). PwMS focused on health concern more often than controls, but they respected the restrictions more easily and benefited from practical activities more than controls. Conclusion PwMS showed a proper psychological resilience in comparison with controls. These findings might guide the clinical interviews and suggest both the areas to be supported and the strengths to be promoted in pwMS.
Mar 2022 DOI 10.14302/issn.2644-1101.jhp-22-4129
L. Buresh DonaldCorresponding author
This essay discusses the practical aspects of mediation and arbitration. The article outlines effective steps to implement win-win, win-lose, lose-win, and lose-lose negotiation strategies. It is posited that with a win-win strategy, the job of a mediator or arbitrator is to find a win-win scenario that is acceptable to both sides. The role of a mediator or arbitrator when the parties are engaging in win-lose, lose-win, and lose-lose strategies is different in that at least one of the parties is not seeking a win for all sides. In particular, when the parties are not involved in a win-win, and court is an option, the parties need to gain as much information about the opposing party as possible to use it to their advantage in court. This is unfortunate but, at times, a necessary result of not participating in a win-win outcome.
Oct 2021 DOI 10.14302/issn.2643-6655.jcap-21-3922
Ghazal ZandkarimiCorresponding author
Refah University, Tehran, Iran
This study aimed to evaluate acceptance and commitment therapy (ACT) effectiveness in reducing high-risk behaviors and elevating problem-solving strategies in adolescents with addiction susceptibility in cyberspace. This study is longitudinal with quantitative methods of data collection and analysis. The target community in this research was 60 female students randomly selected from a Persian high school in Iran. Participants were randomly divided and placed equally into the experimental and control groups. The participants’ entry criteria were gender, aged from 15 to 18 years, addiction susceptibility, and high-risk behaviors cut-off points. Eight training sessions of ACT were presented in cyberspace for the experimental group between the pre-test and post-test intervals. Data collection instruments were the Iranian youth risk-taking scale, problem-solving strategies, and Iranian adolescents’ addiction susceptibility questionnaires. Participants were followed up after two months. The results using multivariate analysis of among subjects ANOVA showed ACT significantly influenced high-risk behaviors and its’ sub-scales except for the violence (p < .001).Furthermore, ACT affected the problem-solving strategies and its’ sub-scales instead of control, creativity, and confidence (p < .001). According to the findings, ACT decreased high-risk behaviors such as drug abuse, smoking, and unprotected sexual behaviors. These changes might be due to decreased helplessness and avoidance as well as increased acceptance and tendency to solve problems. Instead, problem-solving strategies were improved through ACT cyber treatment.
Dec 2016 DOI 10.14302/issn.2372-6601.jhor-16-1330
Ferrarini IsaccoCorresponding author
Section of Hematology, Department of Medicine, University of Verona and Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
Immune thrombocytopenia (ITP) is a rare but well-recognized post-allogeneic hematopoietic stem cell transplant (HSCT) autoimmune complication for which a standard treatment approach is lacking. Herein we report on an adult patient affected by high-risk acute myeloid leukemia (AML) who developed a post-HSCT ITP. Due to the refractoriness to first-line therapies the patient underwent the thrombopoietin (TPO) mimetic Eltrombopag obtaining the ITP resolution. We also discuss the clinical course of ITP in post-HSCT setting and pros and cons of different therapeutic strategies, focusing on the emerging role of TPO mimetics.
Sep 2016 DOI 10.14302/issn.2474-9273.jbtm-16-1195
Joyce OmoaregbaCorresponding author
Consultant Psychiatrist at Federal Neuropsychiatric Hospital Uselu, PMB 1108, Benin City, Nigeria.
Background: Mental health service providers sometimes suffer burden resulting from their care of mentally ill individuals, and this burden could be modulated by the coping mechanisms they adopt. Objective: This study aimed to investigate the relationships between gender, coping strategy and compassion fatigue of mental health service providers in a mental health facility in Nigeria Method: This was a cross-sectional study which recruited 234 mental health service providers working in a mental health facility in Nigeria, and they completed questionnaires (the Coping Strategy Inventory modified by Addison, Campbell-Jenkins & Sarpong and the Compassion Fatigue subscale of the Professional Quality of Life developed by Stamms. Results: Majority of the mental health service providers surveyed were at risk of compassion fatigue (75.2%), gender did not significantly impact on compassion fatigue (t =-0.111; p>0.05), and coping strategies jointly predicted compassion fatigue (F = 11.927; p<0.05; r=0.417). However, when analyzed separately, only the subgroup of emotional focused engagement coping and emotional focused disengagement coping strategies independently predicted compassion fatigue, (β =0.246, t= 3.3.511, p<0.05) and (β =0.226, t= 3.698, p<0.05) respectively. Conclusion: Mental health service providers have high risk of compassion fatigue and the emotional based coping strategies are associated with this. Measures are suggested to mitigate compassion fatigue among this professionals, to reduce the effect on them and their patients.
Jun 2026 DOI 10.14302/issn.2379-7835.ijn-25-5909
Bisai SamiranCorresponding author
The high prevalence of anemia among children and adolescents in India is still an overwhelming problem. Not only that, there is also a considerable deficiency of various micronutrients such as Vitamin A, Vitamin B12, Vitamin D, serum ferritin, Zinc and Folate etc. in children. These micronutrients have several functional roles for the normal growth and development of children. Unfortunately, recent studies on public health and nutrition intervention have so far focused less on these micronutrition and more on anemia and nutrition. Data for this study obtained from the Comprehensive National Nutrition Survey (CNNS 2016-18), a nationally representative survey covering different age group. Specifically, it includes information on 9767 children aged 1-4 years. Out of these surveyed children biomarker data for hemoglobin, serum ferritin, zinc, folate, vitamin A, vitamin B12 and Vitamin D were collected from 8242 children. Micronutrient deficiencies were identified based on WHO and other established cut-off criteria. Wealth quintiles were computed to identify household economic inequality. The prevalence of anemia at the national level was 40.7%. Among micronutrients, folate (22.9%) and zinc (18.7%) deficiencies were most commonly observed, followed by vitamins A (18.3), vitamin B12 (13.8%) and vitamin D (14.0%). Iron deficiency as measured by ferritin was present in 31.6% of children. It is alarming that nearly one in three children (32.8%) suffer from deficiencies in two or more micronutrients. Clear socioeconomic disparities were observed for all micronutrient deficiencies (MND); children in the poorest groups had significantly higher levels of micronutrient deficiencies than children in the richest groups. Among the states, Gujarat and Madhya Pradesh had the highest overall micronutrient deficiencies, while West Bengal and Kerala had the lowest. This clearly shows that a large proportion of preschool children in India suffer from anemia and MND, with the prevalence being even more alarming in lower socio-economic settings. This study suggests that there is a need to move beyond single-nutrient interventions and implement comprehensive, multi-micronutrient supplementation or food fortification strategies seamlessly into the existing national health and nutrition programs.
Jun 2026 DOI 10.14302/issn.2694-2283.jsem-26-6247
Quintero GabrielCorresponding author
Background Ankle sprains are among the most common injuries in sports, often characterized by high recurrence rates despite appropriate local treatment. Traditional approaches primarily focus on the injured joint, with limited attention to proximal biomechanical factors that may predispose athletes to injury. Objective To propose a functional, longitudinal kinetic chain model in which sacroiliac joint dysfunction may act as a predisposing factor for ankle sprain/strain injuries in athletes. Methods This paper presents a clinical hypothesis based on biomechanical reasoning and observational findings. The proposed model describes how sacroiliac joint dysfunction, particularly posterior innominate rotation (PI), may lead to pelvic obliquity and functional leg length discrepancy. These changes may induce compensatory femoral external rotation and foot toe-out, altering ground contact mechanics during gait and running. Results (Hypothesis) The altered alignment and loading pattern may increase the vertical impact force and modify the ground reaction vector on the functionally shorter limb, resulting in reduced mechanical stability at the ankle during heel strike or foot contact. Over time, this may increase susceptibility to inversion or eversion injuries, manifesting clinically as recurrent sprain/strain. Conclusion Ankle sprains in athletes may, in some cases, represent the distal expression of a proximal biomechanical imbalance. Incorporating assessment of the sacroiliac joint and the longitudinal kinetic chain into routine clinical evaluation may improve injury risk identification and contribute to more effective prevention strategies. Further research is needed to investigate this proposed relationship.
May 2026 DOI 10.14302/issn.2641-4538.jphi-26-6161
J GonzalezCorresponding author
Objectives Motor fluctuations and non-motor disorders not manageable by first-line treatments in advanced Parkinson's disease require continuous dopaminergic stimulation strategies such as subcutaneous infusions of apomorphine (APO) or foslevodopa/foscarbidopa (FLD/FCD). A Budget Impact Analysis (BIA) was performed to estimate the cost difference between both treatments assuming equivalent clinical efficacy and safety. Material and methods The efficacy results of pivotal clinical trials at 12 and 52 weeks of treatment and the safety profile of APO vs FLD/FCD were compared, based on latest scientific publications and other available clinical data. A comparative BIA was performed, based on estimated annual drug treatment costs at Spanish published prices. Results The efficacy of APO (16 h/day) and FLD/FCD (24 h/day) in reduction of OFF hours (2.47 vs 2.75, 12 weeks; 3.66 vs 3.50, 52 weeks; respectively) and increase of ON hours without disabling dyskinesias (2.77 vs 2.72, 12 weeks; 3.31 vs 3.80, 52 weeks; respectively) could be considered clinically equivalent, as well as their safety profiles. However, a significant discrepancy is observed in the costs of the aforementioned alternatives. Considering published prices and the average dose reported in the literature, in Spain the annual cost of APO would be €13,980 compared to €55,198 for FLD/FCD. Consequently, the financial resources required for the treatment of FLD/FCD would enable the treatment of approximately three to four patients with APO. The BIA indicated the potential for annual savings in more than €2,500 million, considering a total target population of over 60,000 patients per year. Finally, an univariant sensitivity analysis was performed, considering a scenario in which the hospital acquisition cost of FLD/FCD decreased between 20%-30% (€44,159- €38,638/year). In this scenario, the total annual savings range between €1,875-€1,532 million per year. Conclusions Overall APO is more efficient than FLD/FCD, as it provides similar clinical efficacy at a lower treatment cost. The selection of an appropriate treatment option is to be determined by clinical criteria and patient characteristics, but cost evaluation should be considered to select the most cost-effective therapeutic option.
May 2026 DOI 10.14302/issn.2693-1176.ijgh-26-6165
Christine Ruth PiloyaCorresponding author
Background Women’s participation in environmental conservation within patriarchal societies is a critical factor for achieving sustainable development and improved community outcomes. Despite this importance, limited research has examined women’s perceptions of their roles and contributions to environmental conservation. The current study aimed to (1) explore women’s perceptions of their roles in environmental conservation within patriarchal structures, and (2) to document the effectiveness of strategies enhancing their participation. Methods This study followed a phenomenological design, using thematic data analysis. Information was gathered through semistructured interviews, focus group discussions (FGDs), and key informant interviews with technocrats, civil servants, local leaders, and NGO staff. The sample size of the study was 30 participants, obtained using the point of saturation principle. The focus group consisted of 24 participants and 06 Key Informants. The study tools were pretested with a small group before the main fieldwork. Participants were selected using purposive sampling. The size of the sample was guided by data saturation. Results The findings show that although women’s representation in local councils and environmental committees has grown due to the 30% quota requirement, their influence remains constrained by systemic barriers. Political interference undermines technical teams’ conservation efforts, while widespread community ignorance of environmental laws limits compliance. Weak enforcement and corruption, with leaders themselves implicated in destructive practices, further erode progress. Critically, inadequate financing such as subcounties allocating only 600,000 shillings for sensitization, leaves many activities unimplemented, forcing reliance on development partners. Conclusion The study concludes that sustainable environmental stewardship requires not only legal reforms and institutional accountability but also adequate financing and communitydriven strategies that amplify women’s voices and foster collective responsibility.
Feb 2026 DOI 10.14302/issn.2372-6601.jhor-25-5944
Y. Berezin MikhailCorresponding author
Background Oxaliplatin, a widely used chemotherapeutic agent, is associated with hematologic toxicities such as anemia, leukopenia, and thrombocytopenia. Despite their clinical relevance, the molecular mechanisms underlying lineage-specific bone marrow suppression remain poorly understood. Methods We administered oxaliplatin to mice over eight weeks and performed RNA-sequencing (RNA integrity >8) on bone marrow alongside peripheral blood analysis and cytokine profiling. Transcriptomic data were analyzed to identify differentially expressed genes (DEGs) and enriched pathways. For that, we applied a thematic Gene Ontology (thematicGO) enrichment method that groups GO terms into biologically meaningful categories, such as hematopoietic lineage disruption, cell cycle arrest, and cytokine signaling. Results Oxaliplatin induced broad transcriptional suppression of erythropoiesis and lymphopoiesis, with 3,691 DEGs identified (FDR<0.05, |FC|>1.5). Upregulation of Cdkn1a and downregulation of E2f2 suggest G1/S cell cycle arrest, correlating with repression of key erythroid maturation genes (e.g., Spta1, Slc4a1, Alas2) and hemoglobin subunits (Hba-a1/2, Hbb-bs/t). Despite a ~3000-fold increase in renal Epo expression, bone marrow Epor was reduced, indicating erythropoietin resistance. B and T cell markers were also significantly downregulated, signifying a collapse in adaptive immunity. Notably, neutrophil populations were largely spared. Cytokine analysis in plasma revealed a pro-inflammatory shift with elevated TNF-α and reduced TGF-β, potentially exacerbating hematopoietic dysfunction. Conclusions Oxaliplatin induces a lineage-dependent suppression of hematopoiesis, driven by coordinated cell cycle arrest, metabolic stress, and disrupted cytokine signaling. RNA-seq analysis enabled integration of transcriptomic findings into coherent biological themes. These findings provide mechanistic insights into oxaliplatin’s hematologic toxicity linking bone marrow failure (potentially reversible) via interconnected inflammatory and metabolic pathways and may inform therapeutic strategies to minimize or restore myelosuppression in cancer patients.
Feb 2026
Xing HuiCorresponding author
Keratinocytes are pivotal in mediating cutaneous inflammation. Identifying anti-inflammatory factors within these cells holds promise for developing novel therapeutic strategies to manage skin inflammation. Transcription factor EB (TFEB) has recently emerged as a key regulator linking cellular energy metabolism to inflammatory processes, primarily through its influence on autophagy and NF-κB signaling. However, whether TFEB activation exerts anti-inflammatory effects in keratinocytes remains unclear. In vitro inflammation model was established in HaCat cells by incubation with proinflammatory mediators LPS and IL-1β. Cell viability and TFEB expression and phosphorylation were measured. The effect of TFEB activation by C1 and adenoviral TFEB overexpression on the expression of proinflammatory genes including COX-2, MCP-1 and IL-6 were detected. Also, IκBα protein level were determined. TFEB phosphorylation is increased while TFEB total protein expression is inhibited by treatment with LPS and IL-1β. Pharmacological activation of TFEB by compound C1 and TFEB overexpression suppressed the expression of COX-2, MCP-1 and TNF-α induced by LPS and IL-1β. TFEB overexpression increased basal IκBα expression and restored IκBα level under LPS treatment. TFEB knockdown reduced TFEB expression and lowered basal expression level of COX-2, MCP-1 and TNF-α. Our findings indicate that TFEB activation can mitigate inflammatory gene expression in keratinocytes triggered by LPS and IL-1β. This implicates TFEB as a significant novel modulator of cutaneous inflammation, highlighting its potential as a therapeutic target. Targeting TFEB could thus be a viable strategy for developing new treatments for chronic inflammatory skin conditions.
Feb 2026 DOI 10.14302/issn.2689-4602.jes-25-5926
Easttom ChuckCorresponding author
The impact of ionizing radiation on genetic change is well established, yet the extent to which naturally occurring radiation fields have influenced evolutionary trajectories remains incompletely understood. This study examined correlations between microbial evolution and the radiation and geochemical environments associated with natural fission reactors, with emphasis on the Oklo–Bangombé system in present-day Gabon, Africa. The current paper compares plausible doserate regimes adjacent to reactor zones with published observations of radiationinduced phenotypes, geneexpression changes, and repair strategies in model organisms and complex biotas. This study further considers indirect mechanisms (e.g., water radiolysis, redox restructuring, tracemetal mobilization) by which natural reactors could have modulated ecological selection pressures over long timescales. The synthesis supports the plausibility of three interacting pathways: (i) increased mutation supply under low, chronic dose rates; (ii) selection in oxidantrich, redoxstratified niches; and (iii) metabolic subsidies (e.g., H₂) from radiolysis that support chemotrophic guilds. Although temporal–spatial associations exist between reactor activity and biological innovations preserved in Paleoproterozoic strata of Gabon, current evidence remains correlational rather than demonstrably causal. The study further outlines testable predictions and experimental designs capable of discriminating among these mechanisms.
Jan 2026
Donald CourtneyCorresponding author
There is no shortage of terms that are used to describe and articulate the strategies, practices, and underpinnings associated with the work engaged in by behavior analysis. Two terms that a clinic-focused behavior analyst may hear often are maladaptive behavior and problem behavior. These terms are not only common within our everyday practice, but they are also peppered throughout behavioral literature. Despite their permanency in the behavior analyst's repertoire, their meanings remain inconsistent, interchangeable, and conceptually unclear. For over a century, this lack of precision has gone unchecked, despite extensive research on undesirable or clinically significant behaviors. This article offers individuals a recount of the history, definitional limitations, and functional implications of these terms. From the perspective of early psychological scholarship and contemporary behavior-analytic sources, I argue that the field of Applied Behavior Analysis (ABA) will benefit from distinguishing maladaptive behavior as the presence of behavior that adversely affects the individual, while problem behavior should refer to the absence or inhibition of adaptive responses in relation to others' social behaviors. Furthermore, I propose that both terms be used to describe the effects on the person engaging in the behavior, instead of others around the individual, as a method of improving directionality and functional clarity. As a field focused on verbal behavior, becoming more conceptually precise with our own verbal behavior will lead to a more coherent basis for interpreting and treating behaviors that interfere with individuals' adaptation and well-being.
Dec 2025 DOI 10.14302/issn.2641-4538.jphi-25-5886
Y. Talbert PatriciaCorresponding author
Objective Diabetes poses significant public health challenges, with many individuals remaining undiagnosed and at risk of complications. This study aimed to evaluate the performance of decision tree ensemble methods for predicting diabetes onset using the Framingham Heart Study Teaching Dataset and to explore sex-specific risk patterns relevant to AI-driven interventions. Methods We analyzed data from 11,627 participants, incorporating demographics, vital signs, smoking status, medication use, and laboratory measures. Random Forest classifiers were developed to predict diabetes incidence at approximately 6-year (Period 2) and 12-year (Period 3) follow-ups. Class imbalance was addressed using undersampling, oversampling, and the Synthetic Minority Over-sampling Technique (SMOTE). Results The models demonstrated robust performance, achieving an Area Under the Curve (AUC) of 0.856 in Period 2, and moderate predictive ability in Period 3 (AUC = 0.732 in males, 0.786 in females). Key predictors included glucose level, BMI, systolic blood pressure, age, and heart rate. Notably, differences emerged in predictive accuracy between men and women, suggesting potential sex-specific vulnerabilities that merit further study. Conclusion Machine learning approaches, particularly Random Forests, show promise for medium- and long-term diabetes risk prediction, supporting early identification and intervention efforts. Future work should focus on hyperparameter tuning and explainability techniques, such as SHapley Additive exPlanations (SHAP) values, to improve model precision, interpretability, and fairness. Equity-focused strategies remain critical to ensure AI-driven tools benefit diverse populations and do not exacerbate existing disparities in diabetes care.
Dec 2025
Darvishzadeh Nooshabadi GolnazCorresponding author
Intensive Short-Term Dynamic Psychotherapy (ISTDP) has proven effective in over 120 outcome studies, particularly for anxiety, depression, and personality disorders. This conceptual paper proposes a theoretical integration of ISTDP with Solution- Focused Brief Therapy (SFBT) and clinical hypnosis. Each modality offers unique strengths—ISTDP enables rapid emotional processing, SFBT builds client resilience and solutions, and hypnosis enhances neuroplasticity and emotional receptivity. Drawing on existing empirical and neuroscientific literature, this paper synthesizes these modalities into a unified clinical framework. The integrated model emphasizes accelerated change through emotional access, strategic future orientation, and unconscious facilitation. Case examples illustrate the framework's practical applications across complex clinical presentations. The integration addresses gaps in single-modality treatments and provides a cost-effective, neurobiologically supported method of intervention. This article offers clinicians structured decision- making strategies and practical tools for real-time integration, while outlining future directions for empirical research.
Dec 2025 DOI 10.14302/issn.2643-2811.jmbr-25-5731
Mukeredzi InnocentCorresponding author
Background Typhoid fever remains a significant public health issue in Harare City, Zimbabwe, exacerbated by recurrent outbreaks between 2018 and 2020. Key challenges, including inadequate water supply and sanitation infrastructure, high population density, and limited healthcare access, have intensified the disease burden. Understanding the key transmission drivers and assessing the impact of various interventions are essential for informing policy and health strategies. Objectives This study aimed to: 1: To predict future trends in typhoid fever cases Harare City typhoid hot areas. 2: To develop a mathematical model to simulate the spread of typhoid fever incidence under different intervention scenarios and recommend evidence-based strategies for reducing the disease burden in Harare City. Methods A dynamic compartmental SIR-based model, adapted from the Pitzer Vaccine Effectiveness (VE) framework, was employed to simulate disease transmission. This model accounted for both short-cycle (human-to-human) and long-cycle (environmental) transmission pathways. Data from Harare City (2018–2020) were used for model calibration and forecasting, and sensitivity analysis was performed to assess the impact of different intervention levels. Findings The model identified inadequate sanitation, contaminated water sources, and low health- seeking behaviors as primary drivers of typhoid transmission. In the absence of interventions, the model projected a sustained high rate of transmission. However, treatment and WASH interventions could reduce the disease burden by 50–60%, while combined strategies incorporating vaccination and education led to an 80% reduction in cases. Sensitivity analysis indicated that treatment and WASH interventions were particularly impactful at moderate coverage levels. Conclusion Mathematical modeling effectively demonstrated the multifactorial drivers of typhoid fever transmission in Harare. Integrated interventions that combine WASH, vaccination, treatment, and education present the most promising approach for long-term control of the disease. The findings offer a solid, data-driven foundation for public health decision-making and resource allocation.
Dec 2025 DOI 10.14302/issn.2768-5209.ijen-25-5732
S Isaac AnvyCorresponding author
The growing population demands and environmental concerns associated with traditional protein sources have prompted the exploration of alternative and sustainable food sources. The purpose of this comprehensive review is to highlight the nutritional benefits and sustainability of insect-based foods as a promising solution. Global population growth necessitates innovative approaches to meet the demand for nutritious and sustainable protein sources. There are numerous challenges associated with traditional livestock farming, including land use inefficiency, high water usage, and greenhouse gas emissions. As a result, edible insects have emerged as a viable alternative, providing proteins (35-77% of dry matter), healthy fats (10-50%), essential amino acids, and micronutrients such as iron (up to 31mg/100g) and zinc (up to 20mg/100g), vitamins, and minerals. In contrast to livestock, which requires 22,000-43,000 liters of water to produce 1 kg of beef, insect farming consumes significantly less water and land resources. Insects have the potential to address nutritional deficiencies and strengthen food security as they are recognized for sustainable production. The study thoroughly investigates the literature addressing environmental and sustainability concerns associated with edible insect farming, using a rigorous bibliometric and scientometric analysis via Vos viewer. With the help of Vos Viewer, it was possible to identify the geographical distribution of countries that contributed to the field of edible insects and their acceptance, as well as the top ten documents in this field with the most citations and mostly used keywords in this field of research. Future research and implementation strategies will be able to benefit global food security and environmental conservation through these alternative protein sources.
Dec 2025 DOI 10.14302/issn.2997-2108.jcc-25-5657
M Essam ZahraaCorresponding author
Viral infections contribute to a significant proportion of human cancers, with human papillomavirus (HPV) being one of the most well-established oncogenic viruses. This review summarizes HPV biology, transmission, classification, molecular mechanisms of carcinogenesis, epidemiology of HPV-associated cancers, and current and emerging preventive and therapeutic approaches. particularly HPV-16 and HPV-18, drives malignant transformation through the E6 and E7 oncoproteins, which disrupt tumor suppressor pathways p53 and Rb. Prophylactic vaccination programs have demonstrated remarkable success in reducing HPV-related disease burden, but disparities in coverage remain. Cutting-edge strategies such as CRISPR/Cas9 and RNA-based therapeutics offer promising avenues for treating established infections. Integrating these biomedical advances with robust public health initiatives is essential to ultimately eliminate HPV-associated cancers worldwide (Figure1).
Dec 2025
Haider RehanCorresponding author
The journey from personalized medicine to customized nutrition represents a significant paradigm shift in healthcare, emphasizing the holistic method for a person's or girl's well-being. in this transition, the know how of the unique genetic makeup , metabolic profile, and way of lifestyles elements of everybody will become paramount. customized medicinal drug has long centered on tailoring scientific remedies to the genetic and physiological traits of sufferers, optimizing efficacy, and minimizing detrimental effects. Now, custom-designed nutrients increase this idea further, recognizing that weight reduction plays an essential function in health and disease prevention. Key to this evolution is the mixing of advanced technology together with genomics, metabolomics, and microbiomics, allowing the suitable identification of dietary styles and nutritional requirements tailored to a person's particular desires. This summary explores the trajectory of this adventure, highlighting the pivotal characteristic of interdisciplinary collaboration among healthcare professionals, nutritionists, and researchers. With the useful resource of leveraging slicing facet generation and records-pushed strategies, personalized vitamins keep the promise of revolutionizing knowledge we method nutritional interventions, moving some distance from generalized guidelines towards targeted strategies tailored to all people's precise organic make up and way of life. expertise, traumatic conditions which include accessibility to this technology, ethical issues, and the desire for sturdy, proof-primarily based practices remain. In conclusion, the shift from customized treatments to personalized nutrient expertise is a transformative generation in healthcare, empowering people to take proactive management of their health through tailor made nutrition interventions. This summary underscores the importance of endured studies and collaboration in figuring out the entire functionality of personalized vitamins in selling health and well-being.
Nov 2025 DOI 10.14302/issn.2690-4721.ijcm-25-5786
Ornelle Elion Assiana DarrelCorresponding author
In the Republic of the Congo, tuberculosis (TB) remains a major public health concern. Although the GeneXpert MTB/RIF assay is the WHO-recommended first-line diagnostic test, smear microscopy is still used for treatment monitoring and in facilities where molecular testing is limited. Evaluating the diagnostic accuracy of smear microscopy compared to GeneXpert and MGIT culture is essential to guide diagnostic strategies and strengthen TB control in the country. A cross-sectional study was conducted among 92 presumptive pulmonary TB patients at Makelekele Hospital. Sputum samples were analyzed by smear microscopy, GeneXpert MTB/RIF, and MGIT culture. Sensitivity, specificity, positive and negative predictive value were calculated for smear microscopy and GeneXpert, using culture as the reference standard. Culture detected more Mycobacterium tuberculosis than microscopy (49% vs. 32%, P<0.001). Smear microscopy showed a sensitivity of 58% (95% CI: 43–71%) and specificity of 92% (95% CI: 80–97%). GeneXpert detected more MTB (62% vs. 49%, P<0.001) with a sensitivity of 98% (95% CI: 89–100%) and specificity of 72% (95% CI: 58–83%). GeneXpert showed superior sensitivity for TB detection, while microscopy remained specific. Expanding GeneXpert testing across the Republic of the Congo will improve TB management.
Aug 2025 DOI 10.14302/issn.3070-1937.ijbt-25-5408
Taher Hojjati MohammadCorresponding author
Background and Objectives Platelets are small, anucleate blood cells produced in the bone marrow, primarily involved in blood coagulation. Platelet concentrate is a vital blood product with extensive applications. However, its short lifespan and limited donor availability pose global challenges. This study aimed to follow the trend of platelets 5 during days of storage. Material and Methods We studied on 40 platelet bags and analyzed glucose levels, lactate dehydrogenase (LDH), bacterial culture, and apoptosis using flow cytometry with Annexin V-PI over three consecutive days (first, third, and fifth) post-blood collection. Data were analyzed using SPSS. Results No significant correlations were found between age, blood group, or gender and the variables studied. No bacterial growth was detected. Glucose levels decreased significantly from day 1 (382 mg/dl) to day 5 (298 mg/dl). The average platelet apoptosis increased significantly from 3.65% on day 1 to 9.06% on day 5. Significant correlations were observed between glucose levels and apoptosis on days 3 (p<0.05) and 5 (p<0.01). No correlation found between LDH and apoptosis or necrosis, although a significant relationship between necrosis and apoptosis was noted on day 5 (p=0.003). Conclusion These findings suggest that while demographic factors do not influence the studied variables, the significant decrease in glucose levels correlates with increased platelet apoptosis over time, highlighting potential metabolic interactions that warrant further investigation. Highlights 1. The study revealed subtle variations in metabolic markers related to donor demographics, particularly gender and age. Understanding these differences can inform targeted donor selection strategies to optimize platelet quality. 2. A significant negative correlation was found between glucose levels and apoptosis rates, indicating that as glucose decreases, platelet viability declines. This relationship highlights the need for careful monitoring of glucose levels during storage to maintain platelet function. 3. Fluctuations in lactate dehydrogenase (LDH) levels were correlated with increasing rates of apoptosis, suggesting that LDH could serve as a valuable biomarker for assessing platelet quality throughout the storage period. This finding could lead to improved storage protocols and enhanced transfusion safety.
Jul 2025 DOI 10.14302/issn.2577-137X.ji-25-5581
Muthee Waweru EdmondCorresponding author
Coronavirus Disease 2019 (COVID-19) placed significant pressure on global health systems, necessitating rapid and widespread immunization, especially among healthcare workers (HCWs). Despite being prioritized in immunization programs, variations in vaccine uptake among HCWs have been reported across different settings. This study aimed to investigate the predictors of COVID-19 vaccine uptake among HCWs in Kiambu County, Kenya. An analytical cross-sectional study design was employed, involving 112 HCWs sampled using stratified random sampling from Level 2 to Level 5 healthcare facilities. Data were collected through a pre-tested and validated 18-item questionnaire and analyzed using SPSS version 29.0. Statistical methods included descriptive analysis, chi-square tests, logistic regression, and ANOVA. The overall COVID-19 vaccine uptake was 88.9%. Significant predictors of uptake included age (p = 0.048), cadre (p = 0.015), and facility level (p = 0.031). Knowledge of COVID-19 vaccines emerged as the strongest predictor, with HCWs demonstrating good-to-excellent knowledge being 14.97 times more likely to be vaccinated (p < 0.001). Confidence in vaccine safety and effectiveness was also significantly associated with uptake (p < 0.001). Uptake was highest in Level 5 hospitals and lowest in dispensaries. The study reveals high vaccine uptake among HCWs in Kiambu County, but disparities persist due to individual and systemic factors. Strengthening vaccine education, institutional support, and deploying mobile vaccine education units in lower-level facilities could help close these gaps, offering practical strategies for improving HCW vaccine coverage in Kenya and other low- and middle-income countries.
Mar 2025 DOI 10.14302/issn.2693-1176.ijgh-25-5429
O. Makanjuola RasheedCorresponding author
Malaria and bacteraemia are significant public health concerns and economic threats. In Africa, the intensity for simultaneous transmission and co-infection of Plasmodium spp and other bacteria pathogens are extremely high. It is believed that malaria suppress the immune system and enable the translocation of bacteria in the gastrointestinal tract to other cellular compartments in the body. Some of the factors that contributed to the co-emergence of these pathogens are poor access to clean water, sanitation and hygiene (WASH), poor infection control measures, inefficient health care systems. In addition, the similarities in the clinical signs and symptoms of these febrile diseases and the fact that the etiologic diagnostic testing can be complex, costly, and limited are the reasons why clinicians in resource-constrained setting often prescribe antibiotics empirically prior to or without laboratory testing to prevent severe outcomes in any patient hospitalized with malaria. However, this indiscriminate use of antibiotics has been identified as the driving force for antibiotic resistance, which is already at alarming rate in malaria endemic nations. In developed countries where malaria had been previously eradicated, there are increasing reports of imported malaria with concurrent bacteraemia. In this review, we emphasized the role of malaria in the indiscriminate use of antibiotics and the fact that eliminating malaria in Africa is one of the best strategies to address the emergence and the global spread of multi-drug resistance organisms.
Feb 2025 DOI 10.14302/issn.2641-4538.jphi-25-5420
Nagaraj NitashaCorresponding author
South Asian women in the United States face disproportionate health challenges, including higher rates of intimate partner violence as well as higher rates of Type 2 diabetes and gestational diabetes compared to other racial and ethnic groups. This cross-sectional study examines the association between intimate partner violence (psychological, physical, and sexual) and the diagnosis of gestational diabetes and type 2 diabetes. A web-based survey recruited 2,634 South Asian women in the U.S., collecting data on socio-demographics, intimate partner violence experiences, stress levels, and diabetes diagnosis. Logistic regression models adjusted for significant sociodemographic factors revealed that women with a history of intimate partner violence were 5.82 significantly more likely to report a type 2 diabetes diagnosis and 3.91 more likely to report a gestational diabetes diagnosis. Furthermore, stress as measured by the perceived stress scale, was also higher among women with intimate partner violence, potentially moderating the relationship between intimate partner violence and adverse health outcomes through cortisol dysregulation. Despite high levels of educational attainment and employment, the prevalence of intimate partner violence was alarmingly high (66.7%), highlighting its pervasive impact on socioeconomic strata. These findings underscore the urgent need for culturally tailored interventions addressing intimate partner violence and its health consequences within South Asian communities. Further research is warranted to elucidate causal pathways and inform integrated public health strategies to mitigate disparities in chronic disease and intimate partner violence-related health outcomes.
Dec 2024 DOI 10.14302/issn.2641-4538.jphi-24-5358
Kar SonaliCorresponding author
Background Injuries, particularly unintentional ones, are a neglected public health concern and are preventable or avoidable. Children in urban slums are especially vulnerable due to hazardous living conditions, inadequate supervision, and lack of safe sojourns or play areas. Since these injuries result in seeming spontaneous recovery, appropriate care being initiated by the primary care giver is questionable. Objective To assess the burden of unintentional injuries of unintentional injuries in pre-school going children aged 2-6 years in urban slums of Bhubaneswar, Odisha. To compare the knowledge of the 1st level care post-injury among the primary care givers against standardized prescribed care. Methods A cross-sectional descriptive observational study was conducted for over 2 years in urban slums under the Bhubaneswar Municipal Corporation (BMC), the capital city of Odisha. A total of 285 children aged 2-6 years, whose mothers consented to participate, were included in the study. Data regarding the type of injury and its management, as well as, associated socio-demographic factors, were collected using a pre-designed, pre-tested questionnaire. Descriptive statistics was used to derive the burden of unintentional injuries in children. The knowledge of the 1st level of care to be given after the common injuries was assessed among all the primary caregivers to detect the treatment and care gap. Results The majority of primary respondents were mothers aged 21-30 years (82.1%), The frequency of an episode of unintentional injury (occurrence in last 3 months) in the study population was found to be 58%. The most common type of injury reported was skin lacerations or tears, common site being in the upper and lower limbs. Males were more affected as compared to females (54.64 %) The reporting of unintentional injuries among the children was found to have significant association with the occupation of the father. Fathers who were unemployed or working as unskilled labor, their child’s probability of reporting an unintentional injury was found to be high, with p value coming to be statistically significant. Conclusion The study highlights the complex interplay of sociodemographic factors influencing unintentional injuries among children in urban slums and the need to create awareness among the primary caregivers, about the immediate management, so that chronic complications may be averted. It is difficult to avert injury as this age group is agile and nowadays supervision is challenging. Still, the knowledge of management would not just empower the caregiver, but also the growing child, who can attend to their younger siblings or themselves, whenever they get injured next. Further research with larger sample sizes is warranted to validate these findings and develop effective prevention strategies.
May 2024
Almekhlafi KaylaCorresponding author
This exploratory study investigates factors and consequences of underdiagnoses or late diagnoses of attention deficit hyperactivity disorder (ADHD) in females favoring males in the referral, diagnosis, and treatment processes resulting in gender disparities. A literature review in PubMed, PsychINFO, PsychArticles, and PsychiatryOnline from 2010 to 2023 underscores significant implications of delayed ADHD diagnosis in females, hindering timely access, support, and interventions during critical developmental years. Factors associated with underdiagnosis of ADHD among girls include gender differences in symptomology presentation, comorbidity, and gender bias among parents, teachers, and healthcare providers. We highlight the role of ethnicity and cultural factors. This bias prevents girls from receiving necessary ADHD support and treatment, impacting their health, social, and economic outcomes into adulthood. We summarize strategies to urgently address gaps in ADHD research and practice. Raising awareness among communities, healthcare providers, educators, and parents is vital to alleviate these gender disparities. By illuminating factors contributing to delayed diagnoses, the study informs policymakers and stakeholders, facilitating targeted interventions to improve early detection and treatment outcomes for females with ADHD.
May 2024 DOI 10.14302/issn.2998-1506.jpa-24-5058
Shrestha SwatiCorresponding author
Wheat is a staple grain crop in the United States and around the world. Weed infestation, particularly grass weeds, poses significant challenges to wheat production, competing for resources and reducing grain yield and quality. Effective weed management practices, including early identification and targeted herbicide application are essential to avoid economic losses. Recent advancements in unmanned aerial vehicles (UAVs) and artificial intelligence (AI), offer promising solutions for early weed detection and management, improving efficiency and reducing negative environment impact. The integration of robotics and information technology has enabled the development of automated weed detection systems, reducing the reliance on manual scouting and intervention. Various sensors in conjunction with proximal and remote sensing techniques have the capability to capture detailed information about crop and weed characteristics. Additionally, multi-spectral and hyperspectral sensors have proven highly effective in weed vs crop detection, enabling early intervention and precise weed management. The data from various sensors consecutively processed with the help of machine learning and deep learning models (DL), notably Convolutional Neural Networks (CNNs) method have shown superior performance in handling large datasets, extracting intricate features, and achieving high accuracy in weed classification at various growth stages in numerous crops. However, the application of deep learning models in grass weed detection for wheat crops remains underexplored, presenting an opportunity for further research and innovation. In this review we underscore the potential of automated grass weed detection systems in enhancing weed management practices in wheat cropping systems. Future research should focus on refining existing techniques, comparing ML and DL models for accuracy and efficiency, and integrating UAV-based mapping with AI algorithms for proactive weed control strategies. By harnessing the power of AI and machine learning, automated weed detection holds the key to sustainable and efficient weed management in wheat cropping systems.
Mar 2024 DOI 10.14302/issn.2642-3146.jec-24-4935
Yakubu SufyanCorresponding author
Promoting responsible energy usage in student hostels and residential buildings plays a crucial role in ensuring sustainable development. By implementing cost-efficient strategies for managing and conserving energy, both students and homeowners can not only reap economic and social benefits but also mitigate the adverse environmental effects associated with energy consumption. Unfortunately, student hostels and residential buildings in developing countries like Ghana are falling behind in the adoption of energy efficiency and management practices, thereby missing out on valuable implementation opportunities. This study investigates the potential for energy efficiency and conservation measures in student hostels, specifically the GETFUND hostel of the University of Energy and Natural Resources in Ghana. The hostel's monthly energy consumption is approximately 64,929.458kWh, which translates to $5,667.20. The objectives of the study include analysing the current electricity consumption pattern, identifying energy misuse, and recommending measures to save energy, as well as calculating the financial benefits of implementing energy management practices. The methodology employed is an energy audit approach. The results of this study can contribute to overall energy conservation efforts in Ghana and may be applied to other university residence halls in sub-Saharan African countries with similar climatic and energy-use characteristics. In a broader sense, the primary objective of this study is to enhance the energy efficiency of the GETFUND hostel and minimize energy wastage, resulting in substantial financial savings.
Feb 2024 DOI 10.14302/issn.2642-3146.jec-23-4573
Hafs Musa AbubakarCorresponding author
Many renewable energy sources such as solar and wind energy are grown and well developed as the cost effective solution being widely used in Nigeria but the whole Africa and world at large has witnessed a dramatic increase, concern over environment and demand of energy have led the world to think about alternate energy sources such as wind, hydro, solar and fuel cells. The voltage multiplier cell was incorporated with the interleaved converter to design the DC to DC boost converter for the PV application. The proposed converter is supplied by 18V as an input voltage and produces 99V output and gives 95% of efficiency under no load and 94% under load conditions. The performance of the proposed topology was substantiated and the results achieved from the fabricated prototype are in good agreement with the design strategies. The effects of input parameters such as sun radiation and useful power input on PV system and DC-DC converter outputs were exploration for 14 days. Results confirmed that the DC-DC converter was perfectly designed and accurately constructed, when integrated with solar PV system, data were captured under no load and on load conditions.
Feb 2024 DOI 10.14302/issn.2998-4211.jalr-23-4813
del Carmen Teruel Hernández EstherCorresponding author
This study systematically reviews the literature on non-pharmacological interventions for disrupted sleep-in people meeting established criteria for moderate-severe dementia, and to analyze the methodological quality of the included studies. The PubMed, PEDro, Cochrane, Virtual Health Library, APA PsycInfo databases were searched using a systematic literature review approach to identify various types of non-pharmacological treatments that improve disrupted sleep-in subjects with moderate-severe dementia. In accordance with the inclusion criteria, eight studies were systematically reviewed and analyzed according to the type of non-pharmacological treatment carried out. This systematic review showed that 50% of the studies used bright light therapy, 12.5% the use of manual therapy, and 37.5% sleep hygiene or walking or a combination of these interventions. Based on the results of the present study, although there is some evidence to support these strategies, it is not significantly supported and highlights variation in the way the interventions were delivered. Disrupted sleep is highly prevalent in people with dementia and have a negative impact on the quality of life of the sufferer and the caregiver. Non-pharmacological approaches to its treatment are increasingly popular as an alternative to drugs, whose efficacy and side effects have raised concerns among the population. Currently, there is a need to carry out more future research to establish its effectiveness and to be able to provide clear guidelines at the time of clinical practice.
Jan 2024 DOI 10.14302/issn.2692-5257.ijgp-23-4772
M. G. D. V. K KiridanaCorresponding author
Childhood obesity is on the rise, mostly in the low-income regions in South Asia including Sri Lanka. Simultaneously, undernutrition also continues to be an ongoing public health issue. The coexistence of childhood obesity with undernutrition has resulted in a double burden of malnutrition in these countries. Management of obesity in a community already affected by undernutrition is a challenging situation. At present, management of childhood obesity occurs as a hospital-based lifestyle modification intervention which cannot address all tiers in the community alike. Although national level multifaceted strategies are in place, implementation is limited due to financial constraints. In this context, the general practitioners can be considered as an important group of medical professionals who can reach families in the community. In many households in Sri Lanka, an overweight child is considered as normal and well-nourished in comparison to an underweight child. Unhealthy eating habits and force feeding have become norms in the society. Changing mindsets of people need significant time and commitment. General practitioners, in the community would be able to achieve this target through effective communication based on a nutrition sensitive approach. While uplifting the infrastructure facilities, steps have to be taken to update the knowledge and communication skills of the general practitioners on managing childhood obesity in a community affected with double burden of malnutrition. The well-equipped GP is an asset to modify the attitudes and thinking patterns of parents with regard to child nutritional problems. Childhood obesity is on the rise, mostly in the low-income regions in South Asia including Sri Lanka. Simultaneously, undernutrition also continues to be an ongoing public health issue. The coexistence of childhood obesity with undernutrition has resulted in a double burden of malnutrition in these countries. Management of obesity in a community already affected by undernutrition is a challenging situation. At present, management of childhood obesity occurs as a hospital-based lifestyle modification intervention which cannot address all tiers in the community alike. Although national level multifaceted strategies are in place, implementation is limited due to financial constraints. In this context, the general practitioners can be considered as an important group of medical professionals who can reach families in the community. In many households in Sri Lanka, an overweight child is considered as normal and well-nourished in comparison to an underweight child. Unhealthy eating habits and force feeding have become norms in the society. Changing mindsets of people need significant time and commitment. General practitioners, in the community would be able to achieve this target through effective communication based on a nutrition sensitive approach. While uplifting the infrastructure facilities, steps have to be taken to update the knowledge and communication skills of the general practitioners on managing childhood obesity in a community affected with double burden of malnutrition. The well-equipped GP is an asset to modify the attitudes and thinking patterns of parents with regard to child nutritional problems.
Dec 2023 DOI 10.14302/issn.2766-8681.jcsr-23-4811
Isea RaúlCorresponding author
Biotechnology has changed our relationships and perspectives of the world, influencing industry and serving as a catalyst for scientific discoveries. With this change, biotechnology enters a new age known as Biotechnology 2.0. "Modern Biotechnology" and "Artificial Intelligence" are getting married. In order to lessen food poverty, this idea incorporates the most recent advancements in genetic engineering, medicine, environmental preservation, and agricultural productivity and loss reduction strategies. The importance of openness and public involvement in addressing public concerns and advancing moral behavior in biotechnology's future, fostering cooperation among diverse stakeholders, and accomplishing this in a sustainable way for the good of society and humanity cannot be overstated, especially with the backing of biotechnology governance.
Nov 2023 DOI 10.14302/issn.2640-690X.jfm-22-4298
Kore Sifir CheruCorresponding author
Introduction Family and virus programs are currently important for union and about 7 million, and unfortunately (250 million) reproduce. Above the place, it closes; it's slow, slow, causing serious injuries and women during pregnancy. In addition to friends and couples who want health and quality and quality and quality and quality. Especially in a hurry, access to FPS is valid and accessible limited, or you have the opportunity to go home safe and healthy and health plan programs. The final change is very associated with its own interests in the world. The focus agreement in women of fecund women takes advantage of the opportunity to defend themselves between women's threats. In addition, women are classified with different methods. Objectives To assess the Impact of Family Planning and Religious Belief upon Family Growth in Addis Ababa, Ethiopia. METHODS Research style was a descriptive cross-sectional survey, which assessed the employment of semi permanent strategies and effects of contraception among ladies of fruitful age, through health facilities in Addis Ababa, Ethiopia. Data are entered in to applied math software package Epinfo v 3.7 and export into SPSS to code decrypt and analysis. Outcome is gift as a variety of table, graph and bivariat and multi chance variable regression are presented. Result The magnitude of current utilization of modern contraceptive was 59 % among women in Addis Ababa public health facilities. Age (AOR =0.14(95%CI(0.03-0.68)), Educational status (AOR=0.04(95%CI (0.02- 0.63)), number of children wanted (AOR=10.8(95%CI (4.02- 18.97)) and communication with partner about modern contraceptive use (AOR=3.17(95%CI (0.89-11.27)) were statically significant factors for utilization of modern contraceptive.
Sep 2023 DOI 10.14302/issn.2769-2264.jw-23-4600
Rezzoug CherifCorresponding author
A regional overview describes groundwater resources in Southwestern Algeria, assessing challenges and strategies for sustainable development under climatic and demand pressures.
Aug 2023 DOI 10.14302/issn.2474-7785.jarh-23-4730
Marks RayCorresponding author
Background Osteoarthritis and depression are both key barriers to healthy aging and greatly heighten the risk for many negative health issues that seriously impact life quality. When combined what are the implications? Aim This mini review examines 2023 data pertaining to osteoarthritis and depression and older adults and a possible theoretical framework of stress that may direct our approaches in the future. Methods and Procedures Articles published between January 1 and August 15 2023 that addressed the current topic of interest and that were extracted from PUBMED, PubMed Central, Science Direct, and Google Scholar were carefully read and their key points arepresented in narrative form. Results As in the past, very few tangible theory-based prospective analyses that employ valid measures of depression and examine any association of any form of osteoarthritis longitudinally and in a consistent manner prevail. Several reports use the same or similar large cohort to draw upon, and find various degrees of clinical implications, but this may not embrace the need for more inclusivity, sampling strategies, control and diversity issues, as well as embracing the role of cognitions positive and negative. Conclusion Without efforts to develop sound research designs of diverse and carefully differentiated osteoarthritis substantive samples it is impossible to delineate the origin or implications of the osteoarthritis-depression linkage reported currently or arrive at a deep understanding of its relevance, to life quality and public health costs. What is needed to protect against or minimize either or both these clinically related disabling correlates in the aged population warrants timely study.
Jun 2023
S. Prakasha Gowda A.Corresponding author
Insulin is a frequent peptide hormone addition in serum-free mammalian cell culture media. It contributes in a variety of biological functions, including as promoting cell proliferation, cell cycle progression, and glucose uptake. However, it is unknown how stable insulin is under in vitro cell culture media treatment conditions. The instability of insulin in aqueous solutions has caused a number of issues, necessitating the development of new therapeutic strategies that can keep insulin stable and functioning. Such choices are required to accommodate updated insulin delivery guidelines as well as the storage and transportation of insulin. To preserve structural and functional integrity, protein medicines are frequently stabilized with antioxidants in aqueous solutions. In the present study, the effects of the antioxidants disodium ethylenediaminetetraacetic acid dihydrate (EDTA) and sodium selenite (Se) and their ability to scavenge free radicals on insulin stability in the medium Dulbecco's Modified Eagle Medium (DMEM) and Roswell Park Memorial Institute (RPMI) were examined. To investigate the stability of human recombinant insulin, in vitro serum-free DMEM and RPMI media were utilized for 5 days at 37˚C containing different EDTA and Se concentrations. Reversed phase high performance liquid chromatography (RP-HPLC) was used to detect and quantify insulin. Sodium dodecyl sulfate polyacrylamide gel (SDS-PAGE) electrophoresis was used to assess conformational stability. The results demonstrated that, when EDTA and Se were added separately to DMEM and RPMI media, insulin stability was improved compared to when neither compound was added.
Feb 2023 DOI 10.14302/issn.2641-4538.jphi-23-4452
Mango LucioCorresponding author
Interruptions during pharmacological therapy in a hospital ward can be a source of error. We therefore considered two Operating Units of a hospital by asking the following questions: are the nursing staff who administer drug therapy at the set times able to do so with maximum concentration and without interruptions? If yes, how? If not, why and what for? Furthermore, are there organizational and non-organizational improvement strategies so that nurses are less interrupted during therapy and therefore do not cause adverse drug events that could cause harm to the patient? The results that emerged from the data analysis make us reflect considerably on how much interruptions during therapy are to be paid attention to as a problem to which solution proposals can be found.
Dec 2022 DOI 10.14302/issn.2324-7339.jcrhap-22-4371
L. Nacht CarrieCorresponding author
San Diego State University, School of Public Health, San Diego, CA
Although pre-exposure prophylaxis (PrEP) is highly effective at preventing HIV infection, only around 25% of at-risk individuals in the United States have accessed a prescription. One way to increase PrEP uptake is through the sexual health screening of patients and linkage to PrEP in primary care settings. The objective of this analysis was to assess the barriers and implementation strategies during a screening and linkage to PrEP pilot intervention. Primary care patients were screened for PrEP indication during routine primary care visits. Of the 1,225 individuals screened, 1.8% (n=22) were eligible for PrEP and from those, 77.3% (n=17) attended the specialist appointment and were prescribed PrEP. Primary care patients (n=30) and providers (n=8) then participated in semi-structured interviews assessing their experience with the pilot intervention. Using an applied thematic analytic approach, patients and providers identified barriers and related improvement strategies that could be classified into four main categories: 1) Financial Barriers: Individual- vs. Clinic-level Considerations 2) The Role of Stigma, Discomfort, and Cultural Factors 3) Logistical Hurdles and Streamlining the Intervention, and 4) The Lack of PrEP Knowledge and the Need for Education. Findings support the accepatability and feasibility of screening for PrEP in primary care along with appropriate implementation strategies. This study suggests that because of the high volume of patients seen in primary care, sexual health screenings and linkage to PrEP interventions have the potential to reduce new incident HIV infections among diverse sexual minority men.
Dec 2022 DOI 10.14302/issn.2690-6759.jpar-22-4382
Sylla KhadimeCorresponding author
Département de Parasitologie-Mycologie Faculté de Médecine, Pharmacie et Odontologie, Université Cheikh Anta Diop de Dakar, Sénégal.
Background Intestinal parasitic infections, especially intestinal protozoan parasites remain significant public health problem in Senegal. Several studies have demonstrated the endemicity of the diseases. The study was carried out with the objective of assessing the epidemiolocal profile of intestinal protozoan infection diagnosed among patients attending to Fann University Hospital in Dakar, Senegal. Materials and Method A retrospective study was conducted from 2016 to 2020. Samples were collected from patients attending to the laboratory for parasitological confirmation. Fresh stool samples were observed using direct examination, formal-ether concentration method and modified Zeilh Nielsen staining method. Descriptive analysis was performed using Stata MP 16 software. The significance level was set at 5%. Results Among 3825 patients selected in the study, 1009 were found with at least one intestinal protozoan parasite representing an overall prevalence of 26.4% (CI 95% (24.7– 28)). Mono-parasitic and di-parasitic infection represent 81.6% and 18.2% respectively while polyparasitism was observed in 26 patients representing 2,6%. Among positive samples, 16 (8.7%) were associated with helminths. Blastocystis sp. (40.8%), Entamoeba Coli (38.2%), Endolimax nana (8.2%) and Giardia intestinalis (8.1%) were mainly observed. Trophozoites Entamoeba histolytica was observed with 2.3%. Frequency of intestinal protozoa was higher in the 15 – 30 age group (28.3%) and in male group (26.9%). The parasite carriage was most important during the wet season comparing the dry season (p = 0.65). Asymptomatic patients (29.5%) were more infected than symptomatic patients (23.5%) (p <10-3). The main clinical symptoms were diarrhea, abdominal pain, dysenteric syndrome, fever, dyspeptic disorders, and vomiting. Conclusion These results showed that intestinal protozoan infections remain prevalent in Senegal with a high proportion of asymptomatic who constitute an important reservoir of parasites. Effective control strategies such as water supply, hands washing, and mass deworming campaign could reduce the prevalence of these diseases.
Nov 2022 DOI 10.14302/issn.2644-1101.jhp-22-4273
J. Grant Coke MoniqueCorresponding author
Canada
The purpose of this topic is to add to the body of good teaching and learning that helps create the conditions for more critical thinking and practice skills that enable, keep students interested, and consistently motivate them. Teachers now have a greater focus on implementing motivational learning and studying strategies that are more relevant to the processes of teaching and learning thanks to new methodologies, which have further enhanced instructional strategies for teaching and learning. Positive school cultures that are long-lasting will result from these new methods and strategies. According to the authors, educators have been impacted by evidence-based practice and data-based decision making within the educational system. As a result, there is a growing need for educators to learn more about these resources that are relevant to students and can lead to greater success. These applicable interventions have a positive effect on students, and the information that helps them make decisions increases their response.
Jun 2022 DOI 10.14302/issn.2641-4538.jphi-22-4197
A. Attah TimothyCorresponding author
National Space Research and Development Agency (NASRDA), Obasanjo Space Centre, Umaru Musa Yar'adua expressway, P.M.B. 437, Lugbe, Abuja, Nigeria
Aim and Objective Despite the growing concerns about the relationship between exposure to radiofrequency radiation (RFR) and detrimental health effects due to the changes in biological processes of experimental animals, there is still ongoing debate on the significance of these findings in causing significant public health problems with the growing advancement in internet technology. The aim of this study is to review existing literature on the effects of high RFR on wistar rats. Method A search was conducted on Google scholar and PubMed to identify relevant peer-reviewed articles to be included into the review. Studies eligible for inclusion included free full text articles on wistar rats exposed to ≥ 2.45GHz RFR conducted in the past 5 years. Studies included in this review were written or transcribed in English language. From 286 titles, 36 eligible studies were included in the review and assessed for quality using the Strengthening the Report of Observational Studies in Epidemiology – Veterinary Extension (STROBE-Vet) quality assessment tool. Results Studies included in this review generally had good quality (>60%) based on the STROBE-Vet assessment. This review identified numerous biological changes in wistar rats exposed to high RFR including variations in biochemical, cholinergic, genetic, histopathologic, psychological, optical, and dermatological parameters. In this review, studies identified variations in protein and liver enzymes while high RFR was found to induce oxidative stress and cellular damage of exposed wistar rats compared to the unexposed groups. This was seen in the changes in protein, lipids, enzymatic and non-enzymatic antioxidants. Studies also identified changes in expression of genes and neurotransmitters with imbalance in hormones. In addition, this review identified structural changes of cells, tissues and organs indicative of apoptosis, damage and death. Exposed rats were identified to have behavioral changes indicative of anxiety and memory decline while studies identified optical and dermatologic changes in exposed rats compared to the unexposed. Conclusion With numerous biological changes identified in wistar rats exposed to high RFR, there is an increasing risk of detrimental health events giving the advancement in internet technology and limited regulations to control exposures to RFR. Therefore, studies should be conducted to identify strategies to mitigate human exposure to RFR while policies are developed and enforced to protect human health.
May 2022 DOI 10.14302/issn.2641-4538.jphi-22-4167
Ozichu Ekama SabdatCorresponding author
Clinical Sciences Department, Nigerian Institute of Medical Research 6 Edmund Crescent P.M.B 2013, Yaba, Lagos Nigeria
Objectives This study aims to evaluate the challenges of implementing non-pharmaceutical interventions, assess adherence, accessibility to prevention materials and identify requirements for the control of the spread of COVID-19 among individuals living in a slum-setting in Lagos, Nigeria. Methods This is a five-month cross-sectional study conducted in Makoko, Lagos an urban-slum community. Data on sociodemographic characteristics, living conditions and adherence to COVID-19 prevention strategies were obtained with a semi-structured questionnaire. Logistics-regression model was used to determine factors associated with adherence to COVID-19 preventive measures. Results There was a total of 357 participants who had a mean age of 45.8 ± 12.9 years. Majority were males (62.2%), married (83.8%), self-employed (66.4%), and had secondary education (31.4%). Most participants (93.8%) had no space for self-isolation as majority lived in a one-room apartment (72.8%), shared toilets/kitchen space (64.4 %), had no constant source of water supply (61.9%) and buy water (62.5%). About 98.8% are aware of the COVID-19 pandemic but only 33.9% adhered. Most of the participants disclosed inability to purchase face masks/ hand sanitizers (68.9%). After adjusting for covariates, the ability to afford facemasks/hand sanitizers (P < 0.0001, aOR 6.646; 95% CI: 3.805-11.609), living alone (P < 0.0001, aOR 3.658; 95% CI: 1.267-10.558), and ability to buy water (aOR: 0.27; 95% CI: 0.14-0.50), had greater odds of association with adherence to the non-pharmaceutical COVID-19 preventive measures. Conclusion The lack of isolation space among majority of the respondents calls for concern. Inability to purchase prevention materials is a major factor influencing poor compliance to COVID-19 prevention strategies.
May 2022 DOI 10.14302/issn.2576-9383.jhhr-21-3994
Yadav RavinderCorresponding author
Medical Social Welfare Officer Department of Medical Record Government Medical College and Hospital, Sector-32, Chandigarh, India
In this article the author reviews research on high risk factor of Human Immunodeficiency Virus in homosexuals and how lack of awareness & unprotected anal sex contribute substantially to new infections among this population. current HIV prevention efforts by providing insight into the patterns of Indian MSM behavior and sexual partnerships, and the specific cultural, social inequality, the gaps and lack of knowledge and psychological context in which HIV risk is occurring. And the need to develop effective awareness programs for well-functioning prevention of HIV and considerable understanding of the logistical and socio-cultural barriers MSM experience while accessing HIV prevention services. And in last will put light on therapeutic interventions for Human Immunodeficiency Virus, behavioral interventions that are socially and culturally appropriate for the population or community being prioritized and addressing multilevel psychosocial factors, including skills building and strategies to foster self-acceptance and increased social support for MSM. At the same time, prevention messages need to be designed and adapted to the knowledge level and culture of people.
Mar 2022 DOI 10.14302/issn.2471-7061.jcrc-22-4139
Wu JianqingCorresponding author
Healthier World (Independent researcher for cause), P. O. Box 689, Beltsville, MD 20704. USA
We examined special roles of the Central Nervous System (CNS) in an attempt to resolve the puzzle that chronic diseases cannot be cured in medicine. By exploring a skill-learning model, we found that the CNS is able to remember certain information reflecting biochemical and cellular (B&C) processes in the body. From the skill-using ability, we found that the CNS is able to control basic B&C processes that drive and power the skill. From the ability to adjust forces and moving direction of body parts, we infer that the CNS is able to adjust B&C processes that control physical acts. From this controlling capability, we inferred that the CNS must also store certain information on the baseline B&C processes, is able to up-regulate or down-regulate the B&C processes, and make comparisons in performing its regulatory functions. We found that chronic diseases are the results of deviated baseline B&C processes, the CNS plays a role in maintaining deviated baseline B&C processes, and protects the body state of a fully developed disease. The three CNS roles can explain that cancer progresses with increasing malignancy, cancer quickly returns after a surgery, cancer cells repopulate after chemotherapy and radiotherapy, cancer patients develop drug resistance inevitably, immune cells rebound after suppression, etc. We further showed that long-term exercises generally can correct part of the departures in B&C processes and thus help to reverse chronic diseases. Finally, we propose strategies for resetting the CNS’ state memory as an essential condition for curing chronic diseases and cancer.
Mar 2022 DOI 10.14302/issn.2692-1537.ijcv-22-4115
Whegang Youdom SolangeCorresponding author
The University of Dschang Taskforce for the Elimination of COVID-19 (UNITED#COVID-19) .
Background Cameroon is battling against the novel coronavirus (COVID-19) pandemic. Although several control measures have been implemented, the epidemic continues to progress. This paper analyses the evolution of the pandemic in Cameroon and attempts to provide insight on the evolution of COVID-19 within the country’s population. Methods A susceptible-infected-recovered-dead (SIRD)-like model coupled with a discrete time-dependent Markov chain was applied to predict COVID-19 distribution and assess the risk of death. Two main assumptions were examined in a 10-state and 3-state Markov chain: i) a recovered person can get infected again; ii) the person will remain recovered. The COVID-19 data collected in Cameroon during the period of March 6 to July 30, 2020 were used in the analysis. Results COVID-19 epidemic showed several peaks. The reproductive number was 3.08 between May 18 and May 31; 2.75 between June 1 and June 25, and 2.84 between June 16 and June 24. The number of infected individuals ranged from 17632 to 26424 (June 1 to June 15), and 28100 to 36628 (June 16 to June 24). The month of January 2021 was estimated as the last epidemic peak. Under the assumption that a recovered person will get infected again with probability 0.15, 50000 iterations of the Markov chain (10 and 3- state) demonstrated that the death state was the most probable state. The estimated lethality rate was 0.44, 95%CI=0.10%-0.79%. Mean lethality rate assuming ii) was 0.10. Computation of transition probabilities from reported data revealed a significant increase in the number of active cases throughout July and August, 2020, with a mean lethality rate of 3% by September 2020. Conclusion Multiple approaches to data analysis is a fundamental step for managing and controlling COVID-19 in Cameroon. The rate of transmission of COVID-19 is growing fast because of insufficient implementation of public health measures. While the epidemic is spreading, assessment of major factors that contribute to COVID-19-associated mortality may provide the country’s public health system with strategies to reduce the burden of the disease. The model outputs present the threatening nature of the disease and its consequences. Considering the model outputs and taking concrete actions may enhance the implementation of current public health intervention strategies in Cameroon. Strict application of preventive measures, such as wearing masks and social distancing, could be reinforced before and after the opening of learning institutions (schools and universities) in the 2020/2021 calendar year and next.
Feb 2022
Gobato RicardoCorresponding author
Green Land Landscaping and Gardening, Seedling Growth Laboratory, 86130-000, Parana, Brazil.
Using samples of small cell lung tumors, a research team led by biologist Dr. Raymond discovered two new ways to induce tumor cell death. By activating ferroptosis, one of two subtypes of tumor cells can be targeted: first, iron-dependent cell death due to oxidative stress, and second, oxidative stress. Therefore, cell death can also be induced in a different way. Both types of cell death must be caused by drugs at the same time to eliminate the majority of the tumor mass. It is currently in clinical trials for cancer treatment. Auranofin, which inhibits the production of protective antioxidants in cancer cells, has been used to treat rheumatoid arthritis for decades. Future clinical trials using this combination therapy will determine the extent to which this targeted treatment option improves the prognosis of small cell lung cancer patients. It is currently in clinical trials for cancer treatment. Lung cancer is the leading cause of cancer death in the United States. Despite evidence of molecular abnormalities in biological specimens, progress in this disease is hampered by the lack of diagnostic markers useful for clinical practice. The majority of patients with lung cancer are still diagnosed at an advanced stage, when prognosis is poor. This article reviews new strategies being studied for the early detection of lung cancer. These strategies involve new methods of imaging (including low-dose computed tomography CT scanning), DNA analysis, and proteomic-based techniques. These strategies have not only improved our understanding of lung cancer but show promise in offering better survival to patients with this deadly disease. Of paramount importance in the search for methods of early detection is the need for the identification of the ideal population to screen, a multidisciplinary approach, and validation of promising techniques.
Jan 2022
PrachiCorresponding author
Senior Resident, Department of Pathology, Dharamshila Narayana Super speciality Hospital, New Delhi
This case report describes plasma cell pleocytosis occurring after bone marrow transplantation for multiple myeloma. The authors outline clinical presentation, cerebrospinal fluid findings, and differential diagnosis, emphasizing the need to consider hematologic relapse or CNS involvement in post‑transplant patients with neurologic symptoms. Management considerations and follow‑up strategies are discussed.
Oct 2021 DOI 10.14302/issn.2639-3166.jar-21-3952
Narain PremCorresponding author
Professor and Independent Researcher, 29278 Glen Oaks Blvd. West, Farmington Hills, USA.
This methods‑focused review addresses missing heritability and co‑heritability in genomic studies, considering polygenicity, rare variants, gene–gene and gene–environment interactions, and phenotype definition. It surveys analytical strategies—from improved GWAS modeling to partitioning heritability and family‑based designs—to better capture shared genetic architecture. Recommendations emphasize data integration and robust inference to close current explanatory gaps.
Aug 2021 DOI 10.14302/issn.2639-3166.jar-21-3883
Haroun Mohamed Adam AbubakerCorresponding author
Department of Crop Science, College of Agriculture, University of Bahri- Sudan.
Despite the existing several Sugar manufacturing companies in Sudan, there is an acute shortage in sugar supply, therefore the government imports Sugar to bridge the gap. One of the strategies to be followed is the introduction of Sugar beet (Beta vulgaris) crop, mainly for sugar production. This crop has several advantages over Sugarcane such as short duration, less water requirement, in addition to other uses like animal feed. Therefore it became necessary to have good understanding of agricultural operations, cultural practices and adaptation. However, the main objective of this study was to assess the effect of Nitrogen fertilizer and plant spacing on vegetative growth of Sugar beet. This study was conducted at the farm of the College of Agriculture, University of Bahri, Alkadro, Khartoum State-Sudan; during the season 2016/2017. The experiment was arranged in Split plot in Randomized Complete Block Design with six treatments and four replications. Two plant spacing (15 and 20 cm.) were used as main plot, referred as (S1, S2) along with three levels of Nitrogen fertilizer (40, 80 and 120 kg/ha.), as subplot; referred as (N1, N2 and N3) and the control (0). Data regarding leaf number, leaf area index (LAI), leaf dry weight (g) (LDW), root diameter (mm.) and root fresh weight were recorded and statistically analyzed. The results showed S2 (20 cm) increased all the studied plant characters, namely the leaf number (29.139), leaf area index by (7.54), leaf dry weight (g) to (89.870), root diameter (mm) (94,992), root fresh weight (g) (695.80) compared to S1(1015 cm). On the other hand; the application of N3 (120 kg/ha.) increased the lead number (30.956), leaf Area Index (8.841), Leaf dry weight (102.47), root diameter (97.955) and root fresh weight (851.77) compared to S2 and S1 as presented in (table 4, table 5 and table 6).
Jul 2021 DOI 10.14302/issn.2474-7785.jarh-21-3850
Jana SnehasisCorresponding author
Trivedi Science Research Laboratory Pvt. Ltd., Thane (W), Maharashtra, India.
The aim of the study was to evaluate the immunomodulatory activity of the Biofield Treated/Blessed proprietary test formulation consisting of essential ingredients viz. minerals (zinc, magnesium, iron, and copper) and vitamins (B6, B12, and D3) in male Sprague Dawley rats. Each ingredient of the test formulation was divided into two parts. One part was denoted as the control without any Biofield Energy Healing Treatment/Blessing, while the other part was defined as the Biofield Energy Treated/Blessed sample, which received the Biofield Energy Healing Treatment/Blessing by a renowned Biofield Energy Healer, Mr. Mahendra Kumar Trivedi remotely. Additionally, three group of animals were also received Biofield Energy Treatment per se (at day -15) under similar conditions. The parameters were assessed such as immune biomarkers (IgM, IgG, IgA, IgE, CD4+, CD8+, and CD28+), biochemistry and hematology and histopathology. The experimental results showed IgG level was significantly increased by 10.70% and 8.03% in the G6 (Biofield Energy Treatment per se at day -15) and G8 (Biofield Treatment per se to animals plus Biofield Treated test formulation from day -15) groups, respectively as compared with untreated test formulation (G4). Additionally, CD8+ count was significantly increased by 20.67% in the G8 group, while CD28+ count was significantly increased by 11.70%, 8.32%, and 9.82% in the G7 (Biofield Energy Treated test formulation at day -15), G8, and G9 (Biofield Treatment per se (day -15) to animals plus untreated test formulation) groups, respectively after Biofield Energy Treatment to the animals as compared with the untreated test formulation. In hematological analysis, platelet count was increased in the G5, G6, G7, G8, and G9 groups by 40.69%, 27.95%, 26.67%, 38.58%, and 28.28%, respectively compared with the disease control (G2) group. Biochemical parameters showed significant decrease in the level of creatinine by 32.14% in the G9 group as compared with the G2 group. Further, animal body weight, feed intake, relative organ weight, and histopathological findings of all the tested groups did not show any abnormal findings with respect to the safe and non-toxic treatment strategies. Overall, the experimental data concluded that the Biofield Energy Treated/Blessed test formulation showed considerable improved cellular and humoral immune response as compared with the untreated test formulation. Thus, the Trivedi Effect®-Biofield Energy Healing Treatment per se and the test formulation has the significant capacity for immunomodulatory effect, stress management and anti-aging by improving overall health.
Jun 2021 DOI 10.14302/issn.2692-1537.ijcv-21-3758
Hewageegana NS RajapaksaCorresponding author
National Consultant Health System Enhancement Project Sri Lanka
“Health Promoting Village” concept named as “Happy Villages” started in 2007 in Badulla District in Uva Province was a community mobilization process through which village communities have been empowered to look after their community health. The areas included were Early Childhood Care and Development (ECCD), Non-Communicable Diseases (NCD) prevention , Alcohol and drug abuse. Gender Based Violence. The programmed used many interactive tools as “Mood Chart” or “Happiness Calendar” which was giving a visualizing effect. Continuous assessments done from 2009 to 2013 showed that the Health promotion strategies used in the Happy Village concept in the Uva Province can effectively and efficiently be utilized for improvement of nutrition and achievement of milestones in children. From 2017 a National program is launched named “Happy Villages”. During the Covid 19 outbreak health promotion approaches were initiated to change in lay communities successfully. Villagers had actively engaged, collectively acted in responsible manner, and identified measures to prevent COVID-19 transmission in their households, neighbourhood and community. The use of village empowerment had become a fruitful source to face the Covid pandemic in Sri Lanka. Almost 300 “Happy Villages” around the country have made facing the Covid epidemic their chief task. Many innovative ideas and practices in facing Covid 19 pandemic at village level including a visualizing calendar to identify the risk behaviours of the family members as well as the Happiness calendar to identify the family stress levels are among them. Health promotion concept is getting rooted around the country with active participation of the villages with a multisectoral support. Continuous monitoring and evaluation and sharing best practices will show the world the effectiveness of Health Promotion and the ability of empowered people in facing pandemic situations
Mar 2021 DOI 10.14302/issn.2329-9487.jhc-21-3742
Sisay TesfayeCorresponding author
Associate Professor
Cardiovascular disease is actually a major cause of mortality, illness and hospitalization worldwide. Several risk factors have been identified that are strongly associated with the development of cardiovascular disease. Public prevention strategies have relied predominately on managing environmental factors that contribute to cardiovascular disease, such as obesity, smoking and lack of exercise. The understanding of the role of genetics in cardiovascular disease development has become much more important to link genetics with the onset of disease and response to therapy. This seeks to examine how genes can predispose individuals to cardiovascular disease and how this knowledge might be applied to more comprehensive preventive strategies in the future. In addition, the review explores possibilities for genetics in cardiovascular disease treatment, particularly through the use of identified driver genes and gene therapy. To fully understand the biological implications of these associations, there is a need to relate them to the exquisite, multilayered regulation of protein expression and regulatory elements, mutation, microRNAs and epigenetics. Understanding how the information contained in the DNA relates to the operation of these regulatory layers will allow us not only to better predict the development of cardiovascular disease but also to develop more effective therapies.
Mar 2021 DOI 10.14302/issn.2474-3585.jpmc-20-3557
E. ADETONA AdesojiCorresponding author
FWACP (LAB. MED), FMCPath, MPH (Health Policy and Management), MBBS; UCH, Ibadan
Background Breast cancer is one of the most common types of cancer affecting women globally. It has shown increasing morbidity and mortality rates over the past years. Several screening methods ranging from simple breast self-examination to a highly sensitive test procedures for early detection and treatment are available, but uptake is a challenge. Lack of a national screening programme in the country makes available regional screening programme unsuccessful. This study aims to assess the factors affecting the uptake of breast cancer screening programme among female staff in a tertiary hospital, Southwest Nigeria. Method This descriptive cross-sectional study involves 375 participants selected by a stratified random sampling technique, with proportional allocation to population size and the use of a semi-structured questionnaire. Respondents were questioned on their basic knowledge of breast cancer symptoms, risk factors and treatment, over a score of 50 and above, were set as the cut-off mark to determine good knowledge of breast cancer. Patients attitudes towards breast cancer screening as well as factors affecting uptake were also measured. Descriptive statistical analysis was done using SPSS-20 while the predictors of the uptake of screening were determined using logistic regression at p ≤ 0.05. Results There were 360 respondents, comprising of 13.3% clinical and 86.7% non-clinical female staff within the age bracket of 20 to 58 years (38.2±0.42 years). Out of the respondents, 97.8% have heard about breast cancer but only 52.3% had been screened while 65.5% had “Good knowledge” of breast cancer. Positive attitude to breast cancer screening was displayed in 52.5% while over 90% claimed to be practicing breast self-examination. Only 36.1% of respondents above 40 years old have had mammography done. Most frequent barriers to screening uptake include cost, poor accessibility to screening facilities, shyness (unfamiliar screener), unavailability of female doctors, careless attitude, fear of cancer and other more pressing family problems. Using logistic Regression at p ≤ 0.05, females with a negative attitude, young unmarried (less than 30years) and lack of easy accessibility to screening facilities were significant factors affecting uptake of breast cancer screening services. Conclusion Due to knowledge-uptake gap of breast cancer screening revealed in this study. It is therefore obvious from these findings that a concerted effort is needed to actively remove these barriers by repeated education, training and re-training strategies among health workers and to improve their uptake and level of advocacy and campaign for breast cancer screening among their patients and clients.
Feb 2021
E.E. Enwereji,Corresponding author
College of Medicine Abia State University, Uturu, Nigeria.
Introduction Risk reduction intervention is meant to provide enhanced and desirable interventions for HIV prevention among adolescents especially the in-school. Adolescents have been identified as the most vulnerable groups that can easily acquire human immunodeficiency virus (HIV) and other sexually transmitted diseases (STDs). Therefore, adolescents are the appropriate target for HIV prevention efforts. Most interventions for adolescents focus on providing AIDS-related education with the assumption that improving knowledge would enable adolescents to protect themselves from sexually transmitted infections. Numerous studies have shown that using class-room education alone is insufficient in reducing adolescents’ risky sexual behaviours. Therefore, this study used role-plays and peer facilitation for the study. Materials and Method The study used role-play and peer facilitation for the intervention strategy. The theme of the role-play was ‘My Future is My Choice’ (MFMC) intervention which was aimed to reduce HIV risk behaviours among sexually inexperienced adolescents. The role-play was carried out by 4 peer leaders who were trained in the theoretical framework of role-plays and peer facilitation by a consultant. With mastery and experience they carried out the role play in a regular classroom section for over 3 class periods, co-facilitated with the assistance of a volunteer teacher. A unique feature of this intervention was the dual focus on strategies that influenced both individual risk factors (i.e., attitudes, behavioural skills) and social environments (e.g., peer resources). A school was chosen by simple random sampling for the intervention. In the school chosen, a total sample of 65 students in senior secondary classes 2&3 ( SS2&3) were included in the study. These were the students considered to be sexually active who can respond to the questions in the questionnaire. Self-administered pre-and post-questionnaire were completed by the students. The results were analysed using frequency tables, descriptive and inferential statistics. Results The students studied were between the ages of 13-18 years. There was evidence that the role play ‘My Future is My Choice’ (MFMC) intervention created positive effects on reduction of HIV risk behaviours among the sexually inexperienced participants aged 13–18. Perceptions on methods of preventing risk reduction behaviours were also positively impacted by the intervention as 12(18.5%) and 34(52.3 %) of the respondents realized after post- intervention that having sex with someone outside marriage and being transfused with infected blood respectively Will constitute risk to HIV infection. Conclusion The role play which used the theme ‘My Future is My Choice’ (MFMC) intervention provided safer choices for reducing one or more measures of sexual risk behaviours among the sexual inexperienced respondents. It created the opportunity for the students to recognize that engaging in unprotected sex constitutes high risk for HIV, other sexually transmitted infections and pregnancy.
Jan 2021 DOI 10.14302/issn.2324-7339.jcrhap-20-3633
E.E Enwereji,Corresponding author
College of Medicine and Health Sciences, Abia State University, Uturu Abia State.
Introduction HIV prevention services to in-school adolescents need good planning and management. HIV risk reduction interventions are geared toward measuring sexual risk behaviour outcomes of adolescents that predispose them to HIV infection. The sexual behaviour of adolescents, especially in-school adolescents should be assessed in the process. Adolescents have been identified as the most vulnerable group for acquiring human immunodeficiency virus (HIV) and other sexually transmitted diseases (STDs) and as such, measures should be taken to prevent them from infection. One important reason for higher HIV prevalence among adolescents, especially girls, is the frequent practice of age-discrepant partnering, where older men, who are more likely to be infected with HIV, form sexual partners with younger girls. The objective of this study is to assess the knowledge and sexual behaviour of in-school adolescents in the prevention of HIV and AIDs in rural areas of Abia State. Materials and Methods This is a descriptive cross-sectional survey that was conducted between January and March 2020. Information was collected from 66 students of a community secondary school in the state. Participants were selected by a multi-stage sampling method and data were obtained using a semi-structured pre-tested questionnaire. Results Respondents consisted of 40(60.6%) females and 26(39.4%) males with ages ranging from 13 to 19. Some of the respondents 28 (42.4%), are living with parents while 24(36.4%) live with close relatives. A good number of the respondents 39(59.1%), accepted that their friends are HIV positive. Majority of them 49(74.2%) have not been approached for sexual relationships. About 17(25.8%) of the respondents accepted that they have boyfriends and girlfriends. Out of this number, 12(18.2%) of them said they have been approached for sex and only 2(3%) of them accepted having sexual relationships with the opposite sex. Finding showed that only 1(1.5%) of the respondents claimed to have ever used condoms during sex. Of the sexually active respondents, 49(74.2%) of them are aware that HIV is a virus infection caused by having multiple sex partners while 14(21.2%) were not sure whether HIV is a virus or bacterial infection. Conclusion The study revealed a gap in the knowledge of HIV prevention as well as inappropriate sexual behaviour among the respondents. Therefore, meaningful strategies that will be culturally sensitive to modify adolescent sexual risk behaviours should be adopted.
Dec 2020 DOI 10.14302/issn.2474-7785.jarh-20-3682
Marks RayCorresponding author
Department of Health and Behavior Studies, Teachers College, Columbia University, NY 10027, United States
Background to the Issue Many older adults, including those already suffering from chronically painful disabling osteoarthritis of one or more joints remain more susceptible than healthy age and gender matched adults to the COVID-19 corona virus. Aims This report sought to examine what has been published in 2020 on this health condition from the perspective of the variable of widely imposed social isolation strategies designed to mitigate the spread of this highly infectious disease, and to especially keep older community dwelling adults ‘safe’ from infection. Methods Reviewed were all articles published in 2020 in PUBMED from January 1-December 24, 2020 on osteoarthritis and COVID-19 isolation impacts, plus relevant past osteoarthritis and isolation literature among older adults. The focus was on ascertaining how social isolation and distancing strategies might impact current community-dwelling adults diagnosed with osteoarthritis and whether more should be done specifically to mitigate any potentially preventable ‘socially’ induced negative health impact among this group, in spite of the laudable goals of this public health strategy. Results Older adults with osteoarthritis living in the community who are asked to self-isolate, may incur more osteoarthritis pain and disability than would otherwise be encountered if actions taken to counter this possibility are not forthcoming. Advocated over and above basic care approaches are several psychosocial strategies including the role of mobilizing various forms of social support. Conclusion Data indicate a need for concerted thoughtful and immediate attention to offset isolation, fear, and anxiety and depression effects as part of a carefully devised integrated plan of management to reduce excess osteoarthritis disability, as well as excess COVID-19 risk among otherwise free living older adults already compromised by osteoarthritis.
Dec 2020
K. Gusdal AnnelieCorresponding author
School of Health, Care, and Social Welfare, Mälardalen University, Eskilstuna/Västerås, Sweden
More than 90% of people with dementia develop behavioral and psychological symptoms of dementia. First-line care strategies in dementia care should consider a combination of pharmacological and non-pharmacological interventions. The present single-case research study aimed to evaluate the use of virtual reality in the context of behavioral and psychological symptoms of dementia, quality of life, and medication use among people with dementia. Ten persons with dementia used virtual reality for a mean of twice per week for eight weeks. In each virtual reality session, lasting for a maximum of 30 minutes, the persons with dementia chose one to three short films from 11 different films: a hen run, a farm with animals, two cafés, an old-fashioned grocery shop, a local river, a square in the local city, a museum, a castle, a fishing boat and an Austrian mountain scenery. Quantitative and qualitative data were collected pre-, during, and post-intervention. No major differences in the quantitative data in terms of behavioral and psychological symptoms of dementia, quality of life, or medication use were observed. However, the qualitative data showed that the use of virtual reality provided the persons with dementia with short-term enjoyment, heightened energy and alertness, and an experience of reminiscence. The use of virtual reality may therefore serve as a complementary tool to the existing non-pharmacological management techniques of people with dementia in nursing homes.
Nov 2020 DOI 10.14302/issn.2692-1537.ijcv-20-3620
Obioma AzuonwuCorresponding author
Department of Medical Laboratory Science, Medical Bacteriology / Virology / Parasitology Unit, Rivers State University, Nkpolu – Oroworukwo, Port Harcourt, Rivers State, Nigeria.
COVID-19 remains a global public health emergency till date. It is eminent that the transmission of the disease is subjective to people’s readiness to implement public health preventative strategies and these are often related to knowledge. Proper public knowledge about COVID-19 plus its predisposing factors is critical to effectively manage the increasing public health risks. However, socio-demographics have been implicated to COVID-19 infection risk and management outcome. Thus, this present study examined the influence of knowledge on COVID-19 risk outcome, the contribution of socio-demographics on the risk of COVID-19 and predicted synergistic effects of knowledge and socio-demographics on the risk of COVID-19. All measured was strictly perception amongst African sampled with an online Google form as the primary data source. The Correlation designed used Zr Statistics of Fisher Transformation to determine the differences between the two correlation coefficients of the prediction variables after an initial test using Pearson Product Moment Correlation between COVID-19 risk and Knowledge plus socio-demographic. The hypothesis was tested using Statistical Package for Social Science version 21 and iStat at varying significant levels of 0.05 and 0.01 respectively. Generally, a significant relationship exists between COVID-19 risk and knowledge level but not with composite socio-demographics. However, specific significant relationship (p<0.05) was noticed between COVID-19 risk and age (r=0.220) as well as marital status (r=-0.158). Educational level, location, and sex showed no correlation (p>0.05) with COVID-19 exposure. Also, the proposition of no significant difference between correlation coefficients of socio-demographics and knowledge was proven otherwise (p<0.05). The regression model (R2=0.420 and adjusted R2=0.404, df=2, 336, F-value=27.012. p=0.00) significantly predicted the synergic contributions of knowledge level and socio-demographics to COVID-19 exposure. 40.04% of the COVID-19 risk exposure can be explained by socio-demographics and knowledge about COVID-19. Synergic contribution of knowledge and socio-demographics proved risk prediction to COVID-19. Traditional factor like age should be decidedly considered and attention should be drawn towards good knowledge about COVID-19 especially its signs and symptoms plus transmission.
Oct 2020
Marks RayCorresponding author
Department of Health and Behavior Studies, Teachers College, Columbia University, NY 10027, United States
Background Osteoarthritis, a serious and increasingly prevalent disabling global health condition found largely among older adults, has been linked to the presence of excess body weight. But what contributes to this growing health epidemic of excess weight, which is increasingly observed in children? Moreover, can a case be made for predicting a possible negative linkage between the pervasive use of social media from the earliest point in time and possible subsequent childhood overweight or obesity and late life osteoarthritis that may be amenable to intervention? Methods To examine the most probable answers to these questions, the EBSCO, Scopus and PUBMED data bases were sourced for relevant data. The extracted data were carefully reviewed, categorized and documented in narrative format. Results While one cannot readily carry out research to answer the above questions, prevailing data imply that there is more risk of being overweight in childhood, as well as acquiring possible later life disabling osteoarthritis, or a more serious manifestation of this disease, through the prolonged, unfettered and frequent use of social media in early and middle childhood. Conclusion Those in the realm of developing preventive strategies against childhood overweight or obesity as well as osteoarthritis are strongly encouraged to examine the role of the media environment and messages children are exposed early on in this regard. Alternately, children who already have disabilities, joint pain due to arthritis or other health conditions, and who may have to rely more on social media than others who are active- may suffer more readily from an energy imbalance and become overweight if due precautions against this are not taken.
Sep 2020 DOI 10.14302/issn.2577-137X.ji-19-3002
AGARWAL ANILCorresponding author
Professor, Department of Community Medicine, GR Medical College, Gwalior
A perspective on vaccine hesitancy discusses drivers, misinformation, and trust. It proposes communication and policy strategies to improve uptake while respecting community concerns.
Sep 2020 DOI 10.14302/issn.2835-513X.ijl-20-3470
Gupta AnjuCorresponding author
Department of Mechanical, Industrial and Manufacturing Engineering, University of Toledo, Toledo, OH 43614, USA
This review discusses lipid assemblies—from liposomes to solid lipid nanoparticles—as platforms for drug delivery. It covers design principles, targeting strategies, and manufacturing considerations.
May 2020 DOI 10.14302/issn.2692-1537.ijcv-20-3357
Klepikov IgorCorresponding author
MD, Professor, Retired
This perspective calls for cross‑disciplinary brainstorming on novel COVID‑19 pneumonia phenotypes. It discusses hypotheses on immune dysregulation, microvascular injury, and tailored respiratory strategies.
May 2020 DOI 10.14302/issn.2639-3166.jar-20-3363
Masoero GiorgioCorresponding author
Accademia di Agricoltura di Torino, Via A. Doria 10, 10123 Torino (Italy).
Rapid analyses methods for the assessment of soil microbiota are lacking. In a commercial farm tomato plants were subjected to different fertilization strategies: 1. mineral Control (C); 2. Organic amendment (O); 3. Organic amendment + Micosat F © biofertilizer (OM). A first rapid method (Litterbag-NIRS) concerned hay litterbags coupled with a smart SCiOTM device. A second method (Foliar-NIRS) used the same device on the leaves. The plants showed positive responses to the amendment and biofertilization in the yield: C 60.5.1 t ha-1vs. 70.8 in O (+17%) and 74.2 in OM (+23% from C and + 5% (P 0.08) from O). The use of Litterbag-NIRS fingerprinting, completed with litterbags phenotyping and elaborated with a multivariate support vector machine classifier provided a similar knowledge to that obtained from microbial and chemical analyses of the soil. The reason for this response is that the analyses were embedded in the Litterbag-NIRS at medium-high precision. A polydromic function was hypothesized in order to disentangle the activities of different soil microbial populations from each other. The organic amendment delayed the functionality of the rapid r-strategist microbial populations, but at the same time activated slow k-strategists to intake the walls of the hay inside the litterbags. In this sense, the Litterbag-NIRS test can provide an effective “swamp” of the microbial fertility of the soil. Briefly, the Litterbag-NIRS coupled with Foliar-NIRS accounted for 95% of the average yield results, and both are therefore recommended for a rational assessment of microbial soil fertility.
Apr 2020 DOI 10.14302/issn.2377-2549.jndc-20-3298
Crespi FrancescoCorresponding author
Voltammetry Lab, Medicine Research Centre, Verona, Italy
This short review tracks advances in differential pulse voltammetry for in vivo applications. It summarizes electrode designs, analyte scope, and calibration strategies, and outlines challenges for selectivity and biocompatibility.
Apr 2020 DOI 10.14302/issn.2576-6694.jbbs-20-3282
A.J ThatheyusCorresponding author
PG & Research Department of Zoology, The American College, Madurai, Tamil Nadu, India.
Pesticides applied in agricultural fields for crop protection result in the contamination of the environment. They also affect the flora and fauna as well as the quality of air, water and soil. Hence their remediation is of concern. Among different strategies available, microbial remediation is cost effective and ecofriendly. The present work is designed to test the efficiency of Pseudomonas stutzeri, a bacterial strain obtained from MTCC, IMTECH, Chandigarh, India. After treating with 50, 100, 150 and 200 ppm of methyl parathion, parameters like, orthophosphate released, pH and turbidity changes were monitored upto thirty hours. Degradation of 200 ppm concentration was confirmed by UV-Visible spectrophotometry and HPLC analysis. This strain effectively degraded methyl parathion and it can be used in the remediation of contaminated agricultural fields.
Mar 2020 DOI 10.14302/issn.2692-5257.ijgp-20-3164
Luis Turabian JoseCorresponding author
Specialist in Family and Community Medicine, Health Center Santa Maria de Benquerencia, Regional Health Service of Castilla la Mancha (SESCAM), Toledo, Spain
There is a gap between theoretical knowledge about strategies and the techniques or methods to apply in the practice of the consultation to improve compliance. Within the framework of these strategies, a number of techniques to be used in certain situations can be cited: 1) Assessing readiness to change, importance and confidence; 2) Instruments for decision support; 3) Technique of the "pros and cons"; 4) Auto-monitoring techniques; 5) Technique of "information exchange"; 6) Feedback technique; 7) Brainstorming; 8) The “typical day”; and 9) Practical reminder systems for taking medication. A certain technique is not a universal procedure, but it is usually refined by trial and error, based on past experiences, and their choice and design are the responsibility of the general practitioner.
Feb 2020 DOI 10.14302/issn.2690-6759.jpar-20-3184
M.A. Khalifa RefaatCorresponding author
Parasitology Departement, Faculty of Medicine, Assiut University, Egypt
Domestic pigeons (Columba liviadomestica) of the order Columbiformes are ubiquitous birds and can be found in virtually every town and city around the globe. Their interaction with humans and domestic animals and wild birds makes them a potential carrier of zoonotic parasites. The present study aimed to detect the prevalence of different zoonotic protozoans that affect different-aged domestic pigeons in different localities in Assiut Governorate, Egypt. A total of 50 fecal samples from 20 young and 30 adult pigeons were collected and examined for identification and estimation of prevalence of Cryptosporidium sp. and Microsporidium sp. using modified Kinyoun acid-fast stain. For detection of the prevalence of Toxoplasma gondii, serum samples from 50 pigeons were examined serologically for the presence of Toxoplasma antibodies by using Latex Agglutination test. The prevalence of Cryptosporidium sp. infection was 20%; 6.7% in adult pigeons and 40 % in young pigeons while that of Microsporidium sp. was 40% both in adult and young pigeons. Mixed infection was detected in only two young pigeons (10%). Regarding Toxoplasma gondii detection, the number of seropositive cases detected by LAT was 29 out of 50 (58%). The positive agglutination titers, among 14 (48.27%) seropositive pigeons ranged between 1:2 -1:128. It was concluded that domestic pigeons may be considered as a reservoir host for Cryptosporidium, Microsporidium, and Toxoplasmagondii human infection which represents a serious human public health problem especially for high risk groups of population living in the same dwellings with pigeons. Moreover, the present pilot results provide a baseline data for planning future researches and control strategies against domestic pigeon's parasites.
Oct 2019 DOI 10.14302/issn.2379-7835.ijn-19-3006
Howells KristyCorresponding author
Canterbury Christ Church University, UK.
Background Coppinger and Howells’ (2019) previously completed an International comparison between primary schools in Ireland and England focusing on children’s understanding of fluid intake. They identified that children under 11 years did not understand the amount of fluid they need each day for good health. Within their sample there was only a limited number of children who were aged 4 – 5 years. This research focuses on this particular age phase and further questions if young children understand fluid intake. Methods 130 children (63 boys and 67 girls, of which 83 were aged 4 and 47 were aged 5) from 4 elementary schools in the South East of England were questioned between January and April 2019 using an adapted version of Coppinger and Howells’ (2019) questionnaire on their understanding of fluid intake and how much they perceived they drank and who supported them in prompting them when to drink. The adaptions were to ensure the questionnaire was age appropriate for younger age range, and included physical visual representations to aid question comprehension. Results 46.9% of children felt they consumed 500ml or under a day. Only 39.6% responded that they were supported by the teacher, also when children were thirsty, if given the option of playing or stopping rehydration and then playing 33.8% would continue to play without drinking. Conclusion Young children in England do not understand fluid recommendations, they were not supported within the school setting by their teacher and more effective resources and strategies are needed to support children’s knowledge.
Aug 2019 DOI 10.14302/issn.2576-6694.jbbs-19-2953
Syed Amber Ilyas NidaCorresponding author
National Center for Proteomics, University of Karachi, Karachi 75270, Pakistan
Breast cancer has high incidence in women from both developed and developing countries. Approximately 2 million women are diagnosed with breast cancer in 2018. In Asia, unfortunately Pakistan leads the highest number of breast cancer patients. Various treatment strategies are present but they are not well developed. There is a great need to develop effective methods for early detection and treatment of the disease. For cancer treatment chemotherapeutic interventions have always been a method of choice. One of the mechanisms involved in cancerous cell proliferation is Mevalonate (MVA) pathway. It is hypothesized that arresting MVA pathway leads to cell death hence cancer cell growth is suppressed. Various inhibitors of MVA pathway have been studied that can suppress cell proliferation. Nitrogen containing bisphosphonates are MVA pathway inhibitor and clinically used for treatment of bone diseases. Their anticancer efficacy is also reported. Current study focuses on alendronate, a nitrogen containing bisphosphonate to examine their anticancer effect on breast cancer cell line. Results of this study may help in addition of new anticancer drug for breast cancer.
Jun 2019 DOI 10.14302/issn.2639-3166.jar-19-2785
A. Mari NicolásCorresponding author
Instituto Nacional de Tecnología Agropecuaria – Agencia de Extensión Rural Cruz del Eje
In Córdoba, Argentina, the peri-urban horticulture is in conflict with industrial agriculture and urban development. This problem is partly due to urban expansion to rural areas occurred in the last years and to monoculture farming, which has replaced traditional fruit and vegetable cropping in the region. This transformation process has raised concern about the current and future availability of productive sectors that can sustain food supply within the city boundaries and its immediate surroundings as well as about the loss of ecosystem services associated with peri-urban natural environments. Although these dynamic processes are well known, they have not been described or quantified in Córdoba. Baseline information about land use and its dynamics in productive areas or about number of producers is insufficient and/or out of date. At O-AUPA (Spanish acronym for Observatory of Urban and Peri-urban Agriculture and Agroecology) different mapping strategies are developed to contribute to the understanding of the land dynamics in the Green Belt of Córdoba (GBC) and the rural environments surrounding the city. In this work, we present a method based on the use of remote sensing and geographical information systems to characterize urban, peri-urban and rural areas of Córdoba city with the aim of evaluating the temporal dynamics of urban growth and the current state of land use and cover. We mapped and quantified the urban growth between 1974 and 2014, and evaluated land use in peri-urban and rural areas in 2015. We used satellite information from Landsat TM 5 to map the urban growth via a principal component analysis (PCA) and SPOT 5 imagery to characterize the current land use and land cover with the support vector machine classification algorithm. The results show an urban area growth of 46.5% over almost 40 years within the boundaries of the Capital department. Farm plot size increased, showing a concentration of land ownership, implying a reduced number of producers. Evidence indicates the importance of defining land planning guidelines that limit the advance of the urban frontier to valuable agricultural systems, ensure diversification of productive activities and protect and develop the fresh food production systems at the local level.
May 2019 DOI 10.14302/issn.2644-1101.jhp-19-2766
Crespi FrancescoCorresponding author
Biology, CSK, Verona, Italy
Cholecystokinin (CCK) is found in high concentrations in cortical and limbic structures including the amygdala of rodents, and evidence has been gathered supporting a role for CCK in the neurobiology of anxiety. A variety of animal models have been used to study a central state of fear or anxiety, state that appears to produce a complex pattern of behaviors highly correlated with each other. It is now well established that the amygdala in particular is a critical link in the pathway through which sensory stimuli come to acquire fear evoking properties. The purpose of the proposed experiments is to study the role of the putative neurotransmitter CCK in fear and anxiety in vivo by means of a methodology coupling electrochemical and electrophysiological measurements in various brain areas. Indeed, the association of in vivo differential pulse voltammetry (DPV) with in vivo extracellular single unit recording could be able to provide concomitant physiological and neurochemical indications and to relate them to behavioral events. To further study and support the initial observations pharmacological experiments will also be performed by means of CCK receptor agonists and antagonists. This may eventually lead to development of more effective pharmacological strategies for treating clinical anxiety disorders.
Apr 2019 DOI 10.14302/issn.2643-6655.jcap-19-2764
Emanuela ZappellaCorresponding author
Department of Human and Social Sciences, University of Bergamo, Italy
Entry into the world of work is an important moment for people with disabilities and for their professional inclusion. Using a case study, This research presents the project of school/work alternation carried out with a student with intellectual disability within a supermarket during the frequency of the last year in a higher institute in northern Italy. This study intends to describe the process and highlight the strategies used in this experience. The paper ends with an analysis of the factors that can favour a positive experience and which can be a starting-point for other, similar experiences. This experience shows that, with adequate training, people with intellectual disabilities can be protagonists of an experience that favors their well-being and social inclusion.
Apr 2019 DOI 10.14302/issn.2328-0182.japst-19-2759
Sterner OlovCorresponding author
Centre for Analysis and Synthesis, Lund University, P.O.Box 124, 22100 Lund, Sweden
Cancer is the leading cause of death worldwide, and there is a constant need for new treatment strategies. Sesquiterpene lactones containing a 3-methylenedihydrofuran-2(3H)-one (or α-methylene-γ-lactone) moiety, for example damsin (1), are Michael acceptors that affect biological processes such as cell proliferation, death/apoptosis, and cell migration, by interfering with cell signalling pathways. Although the reactivity of the α-methylene-γ-lactone moiety is important for these effects, the Michael addition is reversible and it can be assumed that also other parts of the molecules will moderate any given biological activity. In this investigation, the cytotoxicity of 23 -methylene--lactones towards normal breast epithelial MCF-10A cells as well as breast cancer JIMT-1 cells is compared. Most of the investigated compounds are semisynthetic derivatives prepared by the condensation of the natural product damsin (1) with aldehydes. The two cell lines were treated with various concentrations of the compounds in dose response assays, and the 50 % inhibitory concentration (IC50) was determined from dose response curves. The IC50 values were found to depend strongly on the overall structure. The ratio between the IC50 values for MCF-10A and JIMT-1 cells, as a measure for the selectivity of a compound to kill cancer cells, was calculated, and found to vary between just over 1 to more than 10. The most potent derivatives formed from the condensation of 1 with aromatic aldehydes towards JIMT-1 cells are 3a and 3i, both with ratios between the IC50 values for MCF-10A and JIMT-1 cells close to 5. Also some aldol condensation products with acyclic aldehydes, i.e. 3r and 3u, were equally potent, and the latter showed the highest selectivity (ratio > 10). Structure-activity relationships that may explain the observed differences in potency and selectivity are discussed.
Apr 2019 DOI 10.14302/issn.2641-7669.ject-19-2730
A. Oyedeji AyodeleCorresponding author
Department of Biological Sciences, Niger Delta University, Wilberforce Island, Nigeria
The global impact of malaria and challenges encountered during its control have necessitated the application of multifaceted strategies, including the application of plant-derived agents. Amidst these challenges the proliferation of the vector is becoming hyperendemic in tropical region. This research is focused on the biolarvicidal activities of the methanolic leaf-extracts of Cassia alata, Microdesmispuberula¸ and Spilanthesfilicaulis against mosquito larva. The mosquito larva were assayed in a static non-renewal test. Results showed no mortality for the negative control, and total mortality for the positive control (p<0.05). The C. alata bioassay was the most active with LC50 value of 13.73 ppm, followed by; M. puberula(21.24 ppm), and S. filicaulis (28.86 ppm). This study concludes that methanolic-leaf-extracts of C. alata, M. puberula¸ and S. filicaulis can be recommended for the formulation of biolarvicide for the control of malaria.
Mar 2019 DOI 10.14302/issn.2379-7835.ijn-19-2677
Grootveld MartinCorresponding author
Leicester School of Pharmacy, De Montfort University, The Gateway, Leicester LE1 9BH, United Kingdom
Objectives: Sunflower oil (SFO) is regularly employed for cosmetic, emollient and food frying purposes, the latter representing its foremost use globally. Therefore, full investigations of the molecular composition and quality of SFO products are a major requirement. In this study high-field 1H NMR analysis was employed to explore the molecular composition and authenticities of East African virgin (EAV) SFO products, particularly their acylglycerol fatty acid contents, together with those of selected minor constituents. Results acquired were statistically compared to those obtained on commercially-available, EU-approved refined SFO products via NMR-linked multivariate chemometrics strategies. Methodology: High-field 1H NMR spectra of EAV and refined SFOs (n = 55 and 4 respectively) were acquired at an operating frequency of 400 MHz. Their triacylglycerol fatty acid, triacylglycerol hydrolysis product, and sterol and stanol contents were determined via intelligent frequency bucketing and electronic integration of selected resonances. Univariate analysis-of-variance, and multivariate ROC curve evaluations were conducted to determine the magnitude and statistical significance of analyte concentration differences between these two sample classifications. Further multivariate NMR-linked chemometrics analyses such as principal component, random forest and support vector machine classification analyses were also utilised for this purpose. Key Results: Multicomponent 1H NMR analysis demonstrated that EAV SFOs had significantly higher and lower contents of monounsaturated fatty acids (MUFAs) and polyunsaturated fatty acids (PUFAs), respectively, than those of refined SFOs. Furthermore, significantly higher concentrations of ‘health-friendly’, cholesterol-blocking sterols and stanols were also found in these virgin SFO products. Major Conclusions: 1H NMR analysis provides much valuable molecular information regarding the composition and virginal status of SFOs.The high [MUFA]:[PUFA] content ratio of unrefined EAV SFO products renders them more suitable and safer for commercial or domestic deep-frying episodes than refined SFOs (MUFAs are much more resistant to thermally-induced peroxidation than PUFAs). These products also potentially offer valuable health benefits in view of their high natural sterol and stanol contents.
Feb 2019 DOI 10.14302/issn.2578-8590.ipj-19-2653
Habibzadeh NasimCorresponding author
PhD in Sport Science, Department of Sport Science, Teesside University
The brain is one of the most complicated body segments which processes almost all activities in human body. Excessive physical and mental overloads can cause brain fatigue and may put the brain health at risk of various disorders. Strategies such as reducing the workloads and performing mediation and walking provide opportunities for brain to relax and reconstruct its capability again.
Jan 2019 DOI 10.14302/issn.2641-4538.jphi-19-2601
Amélia Grácio MariaCorresponding author
Instituto de Higiene e Medicina Tropical/Universidade Nova de Lisboa, Rua da Junqueira, 100, 1349-008, Lisboa, Portugal
A review outlines the ecology and public health implications of Aedes albopictus as a vector of arboviruses and nematodes. Surveillance and control strategies are discussed.
Jan 2019 DOI 10.14302/issn.2572-3030.jcgb-18-2527
Zhang XiCorresponding author
Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, United States
As remarkable advances have been made in immunotherapies, the overall goal of immunotherapy has become the selection of patients and evaluating the benefits of treatment. One of the major obstacles to develop immunotherapies is the lack of effective immune monitoring. Monitoring of key changes in the immune system during immunotherapy (immunomonitoring) provides important insights into efficacy as well as the immune mechanisms of response at the molecular and cellular levels. Immunomonitoring techniques include traditional immunoassays that use specific antibodies to recognize the analytes of interest, new high-throughput immunoassays that target immune cells and nucleic acids, and less classical immunogenomic approaches that rely on genome-wide profiling and computational analysis on various types of clinical samples. Substantial progress has been made in the application of immunomonitoring strategies to pre-clinical and clinical studies, especially for patients with cancer and infectious diseases. Current and emerging immunoassays performed in clinical practice will be examined herein, and immunogenomic approaches that complement these techniques will be highlighted and compared with traditional methods. Finally, we will discuss several new computational methods for analyzing gene signatures for immunomonitoring, including gene expression data profiling by microarray, the nCounter technique, regular RNA-seq, and single-cell RNA-seq. Novel immunomonitoring techniques, especially immunogenomic approaches, will continue to be developed to facilitate assessment of immunotherapeutic response and predict patient outcomes in cancer and infectious disease.
Dec 2018 DOI 10.14302/issn.2578-8590.ipj-18-2548
Habibzadeh NasimCorresponding author
PhD in Sport Science, Department of Sport Science, Teesside University, UK
Obesity generally accounts for a pathophysiology condition at which excessive body fats get accumulated in body parts. Among different - causes, ambient temperature such as cold environment can dramatically develop obesity in different individual. Cold weather influences the hormones that are related to the hunger and increases appetite toward overeating and subsequently inactivity . Controlling the calorie intakes through informative care are good strategies to prevent or govern obesity at any situation such as cold temperature
Dec 2018 DOI 10.14302/issn.2641-5526.jmid-18-2488
Luis Fernández-Martínez JuanCorresponding author
Group of Inverse Problems, Optimization and Machine Learning. Department of Mathematics, Universidad de Oviedo, Oviedo, Asturias, Spain
Background: Triple Negative Breast Cancer (TNBC) is a type of breast cancer with very bad prognosis. Predicting the histological grade (HG) and the lymph nodes metastasis is crucial for developing more suitable treatment strategies. Methods: We present the main clinical and pathological variables to predict the histological grade and lymph nodes metastasis via novel machine learning techniques. These variables are currently being used for prognosis and treatment in medical practice. This analysis was performed using a database of 102 Caucasian women diagnosed with TNBC. The results were cross-validated using random simulations of this dataset. Results: HG was predicted with an accuracy of 93.8% using a list of 6 prognostic variables with significant implications: Ki67 expression, use of Oral contraceptives, Col11A1 expression, Col11A1 score, E-cad truncated and Tumor size. The lymph nodes metastasis was predicted with an accuracy of almost 85% using only 6 prognostic variables: Vascular invasion, Tumor size, Perineural invasion, Age at diagnosis, Ki67 expression, and Col11A1 score. This analysis also served to establish the median signatures of the groups with and without lymph node metastasis, and proved the existence of a kind of small-size tumors (around 2.15 cm) with lymph node metastasis but not showing vascular and perineural invasions and higher protein Col11A1 score. Besides, these signatures proved to be very stable. Conclusions: The additional information conveyed by the prognostic variables found in these two classification problems provides new insight about the genesis and progression of this disease and can be used in medical practice to improve decisions in patient diagnosis and further treatment.
Nov 2018 DOI 10.14302/issn.2574-4488.jna-18-2443
Su WeiCorresponding author
Department of Nephrology, Baoji Central Hospital, No. 8 Jiangtan Road, Baoji, Shaanxi 721008, China
Renal fibrosis was a chronic and progressive process affecting kidneys in chronic kidney disease (CKD), regardless of cause. Although no effective targeted therapy yet existed to retard renal fibrosis, a number of important recent advances have highlighted the cellular and molecular mechanisms underlying the renal fibrosis. The advances including TGF-β/Smad pathway, oxidative stress and inflammation, hypoxia and gut microbiota-derived from uremic solutes were highlighted that could provide therapeutic targets. New therapeutic targets and strategies that are particularly promising for development of new treatments for patients with CKD were also highlighted.
Nov 2018 DOI 10.14302/issn.2474-9273.jbtm-18-2348
Doyle-Baker P.K.Corresponding author
Faculty of Kinesiology, University of Calgary, Calgary, AB, T2N 1N4.
The transition to university can be a stressful time in a student’s life. Recent evidence demonstrates declining mental and physical health in college and university students compared to the general public. A prospective cohort study investigating mental and physical wellness over the course of a semester in a sample of first-year undergraduate students (N=74; 65%F) from nine faculties was completed at a large university in Canada. Sixty-eight (92%) students with a mean (SD, ±) age 18.2 ± 1.1 yrs., weight 67.9 ± 15.5 kg, height, 168.5 ± 11.6 cm and waist circumference 81.3 ± 9.8 cm completed the SF-36V2 quality of life questionnaire at the beginning and end of the semester in Fall 2014. A decrease in vitality (p=0.003), social functioning (p=0.004), emotional state (p=0.014), and mental health (p=0.019) outcomes as measured by the SF-36v2 occurred during the semester. In addition, aggregate mental health significantly declined from the beginning to the end of the semester (p <0.001), while physical health did not change (p=0.242). The importance of promoting and increasing awareness of campus wide mental health strategies should be considered a priority for first year undergrad students. Particularly, because students in their first year may take longer than one semester to adjust to the increased work load and although difficult to speculate it is possible that both mental and physical health would decline over the next (second) semester. Future research should aim for longer study duration.
Aug 2018
F. Favaro PatriciaCorresponding author
Department of Veterinary Medicine and Animal Health, School of Veterinary Medicine and Animal Science (FMVZ), University of São Paulo (USP), São Paulo - SP, Brazil
This brief report summarizes equine influenza activity in South America, noting clinical presentation, transmission dynamics, and recent outbreaks. It reviews vaccination strategies, biosecurity measures, and surveillance needs for controlling spread. Practical guidance is provided for veterinarians and stable managers to reduce risk during regional circulation.
Aug 2018 DOI 10.14302/issn.2324-7339.jcrhap-18-2202
AA OkechukwuCorresponding author
Department of Pediatrics, University of Abuja Teaching Hospital, Gwagwalada.
Background: Ideally, disclosure of HIV status to infected children and adolescents should involve both health care workers and parents/caregivers. Most studies on disclosure in children have focus mainly on parents/caregivers with little information on health care workers. We conduct this study to evaluate the practice, perception of the healthcare workers in our health facility on disclosure to infected children and adolescents. It is envisaged that such information will help in the design of better strategies on disclosure in our environment. Methods: A cross sectional hospital based study was conducted among health care workers at the special treatment clinic, and heart to heart unit of the University of Abuja Teaching Hospital, Gwagwalada from January to March 2017 for the above objective. A structured questionnaire was used to collect information on disclosure among the healthcare workers, which include among others: their bio-data, knowledge, perception, and practice on disclosure in the two service areas of the hospital. Results: Of the 80 health care workers interviewed, 60(75.0%) were females, 11(13.8%) were doctors, 9(11.3%) nurses, 17(21.3%) monitoring/evaluation/record clerks, and 16(20.0%) were either voluntary counseling and testing counselors or adherence counselors. Their mean age and duration in service in the two areas were 39.70±7.10 and 7.93±4.99 years respectively. Over half 48(60.0%) of the health care workers were unaware of the hospital having guideline on disclosure, 64(80.0%) have not been trained, and 68(85.0%) does not know any key information on disclosure. While all 80(100%) felt that disclosure was a good practice for better adherence, only 16(20.0%) had actually disclosed, with 6(37.5%) not seeking any formal permission from parent/caregivers before disclosing. Ages 8-16 years was recommended by 60(75%) as the appropriate age to disclose, however 28(35.0%) recommended age 14-16 years. Over half of the respondents 58(72.5%) admitted that disclosure should be a shared responsibility between themselves and the caregivers, most however perceive their role as only preparing the parents/caregivers for disclosure, and providing ongoing counseling to both the parents/caregivers and the children and adolescents. Lack of training on disclosure, and none availability of guideline in the health institution were major setback on the ability of the healthcare providers to fully participate in disclosure process. Conclusion: While healthcare providers support the idea of disclosing at mid and late adolescent, their perceived role was that of support and provision of ongoing counseling. Lack of training and none availability of disclosure guideline affects their perceived role. There is need to train and retrain healthcare workers on disclosure guideline, and making such guideline available in the health facilities.
Aug 2018 DOI 10.14302/issn.2639-1716.jn-18-2208
J. Mizejewski GeraldCorresponding author
Wadsworth Center, New York State Department of Health, PO Box 509, Empire State Plaza, Albany, NY 12201-0509
Breast cancer (BC) is the leading cause of cancer-related deaths in young to middle-aged women worldwide. Moreover, the survival rate in BC-patients is only 20% when associated with metastatic disease. The high mortality rate observed in BC women with metastatic disease has precipitated a major challenge revealing an unmet need to develop new therapeutic strategies in treating metastatic cancer. One such approach has involved utilization of chemokines and their receptors as therapeutic targets for cancer metastasis. It has been established that a definitive correlation exists between overexpressed CXCR4 malignant cell receptors and cancer cell growth, invasion, and migration. It is also widely accepted that the CXCR4 receptor, complexed to its CXCL12 ligand, plays a major role in establishing migratory pathway gradients for cancer cells migrating to distant tissues/organ sites. It would follow that chemokine decoy ligands, such as peptide antagonists and inhibitors, could serve to induce receptor blockade and impede subsequent intracellular signaling. Such ligands, synthetic and natural, reportedly contribute to reducing cancer cell growth, invasion, adherence, and migration. The present commentary describes several existing synthetic CXCR4 receptor-ligand peptide antagonists and presents a strategy to develop naturally-occurring human protein-derived peptide candidates.
Aug 2018 DOI 10.14302/issn.2474-3585.jpmc-18-2178
N. Rousanoglou ElissavetCorresponding author
Sports Biomechanics Lab, Section of Sport Medicine & Biology of Exercise, School of Physical Education & Sport Science, National & Kapodistrian University of Athens, Greece.
Several studies examine the musculoskeletal pain (MSP) in university students sustaining physical load as part of their compulsory learning. However, only two somewhat outdated cross-sectional studies examine the physical education teacher (PET) students. This study aimed to explore the neck, shoulder and low back MSP prevalence in Greek PET students in a series of academic years. The Nordic Musculoskeletal Questionnaire was used to record the past 12-month neck, shoulder and, low back pain, across three academic years (n = 479). The year association to MSP prevalence was examined with the cross-tabulation analysis (using the column proportion test for the year comparison) and, the gender association to MSP prevalence with the χ2 test (SPSS 22.0, p ≤ 0.05). The year association to MSP prevalence was not significant (p > 0.05). The overall prevalence was 67.6%, with multiple pain at 25.7% and, the low back presenting the highest prevalence (40.9%). Women reported a higher prevalence of neck (36%) and low back (47%) pain (p ≤ 0.05). The majority of pain and time loss duration was 1-7 days. The low back required higher medical attention (19.0%) than the neck (9.2%) and the shoulder (12.9%). The recurrent pain was at 30%, with the previous injury/accident rate at 5.8%, 14.4% and 14.6% for the neck, shoulder and low back. Our PET students present an alarming MSP prevalence. Due to their distinct work demands as PE teachers, entering working life with the healthiest possible musculoskeletal system is of critical importance. Thus, university authorities should consider strategies for the prevention of MSP risk.
Aug 2018 DOI 10.14302/issn.2574-612X.ijpr-18-2246
Staniloiu AngelicaCorresponding author
University of Bielefeld, Bielefeld, Germany
The psychiatric disease of dissociative amnesia is described and illustrated with case reports. It is emphasized that dissociative amnesia has a stress or trauma-related etiology and that affected individuals, contrary to the still dominant clinical belief, are frequently more severely and enduringly affected. That means, most of them show severe retrograde amnesia for their biography, usually accompanied by changes in their personality and sometimes also by alterations in other cognitive and emotive domains. As many patients show the phenomenon of “la belle indifference”, their motivation for therapy or treatment of their amnesia is reduced. Patients also seem to a high degree to possess immature, unstable personality features. Nevertheless, a number of quite divergent, though largely not evidence-based, therapeutic approaches exist and are described. They are divided into (a) psychopharmacological and somatic treatments, (b) psychotherapeutic interventions, and (c) neuropsychological rehabilitation. Furthermore, detailed treatment strategies are provided.
May 2018 DOI 10.14302/issn.2381-862X.jwrh-18-2090
Yao Gbagbo FredCorresponding author
University of Education Winneba, Department of Health Administration & Education. P.O. Box 25 Winneba, Ghana.
Background: The Ghanaian culture expects women of reproductive age to reproduce. This makes pregnancy an acceptable occurrence in most tertiary institutions in Ghana. Although Ghanaian Universities allow pregnancy in school, challenges associated with pregnancies do not exempt pregnant students from following the academic requirements of the universities. This study therefore explores students’ experiences of copying with pregnancy in an academic environment in Ghana. Methods: This was a case study, quantitative and qualitative design using structured questionnaires and semi-structured interview guides respectively for data collection. Respondents comprised twenty (30) pregnant full time and part time female students from campuses of University of Education, Winneba. Data collection was between October 2016 and May 2017. Quantitative data were analysed using statistical package for social sciences (SPSS) version 23. The qualitative data was transcribed and manually analysed thematically. Results: The study found that majority of participants were adults between ages 26 and 30 years. More than half of them (66.7%) had no child and this was their first pregnancy which they felt was mistimed as it occurred during schooling, posing some physiological, financial and academic challenges which compelled students to devise various coping strategies to combine academic work and pregnancy amidst limited University provisions for pregnant students. Conclusions: The study results have policy and programme implications for meeting women’s needs for pursuing academic and reproductive goals concurrently. The study recommends that public universities in Ghana should institutionalise programmes on preconception counselling and coping with pregnancy in academic environment to enable female students make informed decisions on exercising their reproductive rights in whilst in the university to ensure positive maternal health outcomes.
Mar 2018
Cordeiro de Souza WilliamCorresponding author
University of Contestado, UnC, Porto União, SC, Brazil
This article examines vitamin D insufficiency among adolescents in southern Brazil. It summarizes prevalence, potential determinants such as sun exposure and diet, and implications for bone health, calling for targeted prevention and screening strategies.
Feb 2018 DOI 10.14302/issn.2637-6075.jpae-17-1890
Chibueze Izah SylvesterCorresponding author
Department of Biological Sciences, Faculty of Science, Niger Delta University, Wilberforce Island,Bayelsa State, Nigeria.
Cassava is the fourth largest staple food after rice, wheat and maize. Cassava is produced in the tropical and sub-tropical countries. Currently, the global production of cassava is about 215,436,496 tons. Out of these, Nigeria accounts for 20.3%, being the largest producing nation. During processing of cassava flour (Gari), three main wastes are generated including cassava mill effluents (CME), solid and gaseous emission. This paper reviews the impacts of CME in Nigeria. The study found that CME’s physicochemical quality often exceeds the limit for effluents discharge onto land and surface water as recommended by Federal Environmental Protection Agency (FEPA), Nigeria. CME alters the quality of soil and water with regard to physicochemical, heavy metal and microbial characteristics. CME can induce toxicological effects on the environments and its biota including humans, fisheries, flora and fauna. The impacts are mostly associated with physicochemical (viz: odour, cyanide, acidic, dissolved oxygen, biological and chemical oxygen demand, conductivity) and heavy metals characteristics. Therefore, there is the need for treatment and sustainable management strategies of CME through biotechnological advancement.
Feb 2018 DOI 10.14302/issn.2640-690X.jfm-17-1900
Ali M. Elzohry AlaaCorresponding author
Department of Anesthesia, ICU and Pain Relief, South Egypt Cancer Institute, Assiut University.
Background PMPS nowadays is common due to advances in both; diagnosis and treatment of cancer breast. Choosing proper treatments can improve the patients’ quality of life. Cancer breast is common and quite important disease and female in our family must be aware of it. Improvement of the diagnosis and treatment PMPS lead to increased patient’s satisfaction and decrease fear of cancer breast. Objective Discuss different methods for management of PMPS with less side effects, adequate analgesia, improvement of quality of life, and better patient satisfaction in the future. Methods Treatment approaches include both pharmacological interventions and non-pharmacological strategies. However, current treatments of the PMPS are near-optimal and prevention much better than treatment. Conclusion Continuous perioperative thoracic epidural Fentanyl–bupivacaine infusion was much better in pain relief, less sedating effect and shorter duration of hospital and ICU stay than continuous perioperative entanyl intravenous infusion in patients undergoing major upper gastrointestinal cancer surgery.
Dec 2017 DOI 10.14302/issn.2381-862X.jwrh-17-1822
B BergerCorresponding author
Faculty of Health, Universität Witten-Herdecke, Herdecke, Germany.
Objective Because of the increased demand for the availability of independent information regarding the efficacy, the lack of efficacy and the possible harm of medical interventions, the study aims to evaluate the information package „Menopause", published by the German Institute for Quality in Healthcare (IQWiG). Methods: Qualitative, guideline-based interviews, carried out in n=41 women (40-63 years). The analysis of transcripts was carried out according to Mayring. Results Information perception of women who could use the material could be summarized into the following: (1) Information were perceived as independent and deemed trustworthy. (2) Scientific study results were unknown but welcomed. (3) Decision aids are useful but need further communicative support. (4) Women requested suggestions for empowerment and self-help. (5) Some women are better accessible through experiences. (6) Women who did not take on any information presented in the material. Conclusions: Through evidence-based health information (EBHI) and decision aids interviewed women can be enabled to make informed decisions concerning their health care. Health information should include the relevant context factors. However, not all women could be reached. Practice implications Not only the implementation of independent EBHI into the structure of healthcare but also communicative services including biographical aspects and self-help strategies are needed.