Factors associated with perceived health of school-aged children in rural Rwanda: an opportunity to leverage community health workers to enhance school health promotion and primary healthcare systems linkages.

Background: In many low-income countries, enhancing the health of school-aged children is often impeded by insufficient or limited knowledge regarding their health status. Further, hands-on health promotion interventions are nearly non-existent due to the lack of designated health workers. The disconnection between schools and primary care facilities further exacerbates this issue.

Diagnostic potential of salivary IL-1β, IL-8, SAT, S100P, and OAZ1 in oral squamous cell carcinoma, oral submucous fibrosis, and oral lichen planus based on findings from a Sri Lankan cohort.

The research examined the salivary concentrations of various biomarkers, such as OAZ1, SAT, S100P, IL-1β, and IL-8 aiming to detect early-stage oral squamous cell carcinoma (OSCC). These biomarkers show potential as indicators for detecting both pre-cancerous and cancerous states within the oral cavity. Analyzing these specific molecules in saliva could help clinicians enhance diagnostic accuracy and refine early detection methods for OSCC.

Uptake and perceptions of voluntary medical male circumcision among HIV-negative men in serodiscordant relationships in Zambia (2012-2015).

Voluntary medical male circumcision (VMMC) is a recommended HIV prevention strategy that few studies have promoted to HIV-negative men in serodiscordant relationships. We conducted a cross-sectional study on uptake and perceptions of VMMC among serodiscordant couples between 2012 and 2015. Heterosexual couples attending couples voluntary counselling and testing for HIV who had discordant results (M-, F+) were referred for VMMC.

Great ape abundance and per capita carbon storage in their habitats.

The ecological importance of great apes is widely recognised, yet few studies have highlighted the role of protecting great apes' habitats in mitigating climate change, particularly through carbon sequestration. This study used GIS tools to extract data from various sources, including the International Union for Conservation of Nature database, to examine carbon quantity and great ape abundance in African great ape habitats. Subsequently, we employed a generalised linear model to assess the relationship between locally measured great ape populations abundance and carbon storage across areas with different levels of protection.

Environmentally sustainable surgical systems.

Surgeons, anaesthetists, wider surgical teams and hospital managers are a large global group that has the capacity and power to play a leadership role to contribute to change. Hospitals are a good target for improvement since they are centres of communities, linking together surrounding healthcare facilities and influencing wider determinants of the environment. District and rural hospitals are good sites to start since they serve large populations, have the least sustained energy and clean water supplies and will benefit most from quality improvement.

Midwives' knowledge, attitude, practices, and experiences toward trauma-informed abortion care in urban district hospitals in Rwanda.

In Rwanda, many abortion services are not currently providing trauma-informed abortion care (TIAC) due to laws that restrict service provision and the incorporation of potentially traumatizing procedures with little attention to the woman's experience and support needs. Midwives working in abortion services often lack adequate training to effectively support clients with trauma. The authors aim to evaluate midwives' knowledge, attitudes, practices, and experiences toward TIAC.

An exploratory cross-cultural study of community-based health literacy interventions to promote the mental well-being of disadvantaged and disabled young Africans: a multi-method approach.

Background: This study explores the impact of community-based health literacy interventions on the health and mental well-being of disadvantaged young Africans in Zambia, Sierra Leone, Rwanda, and South Africa. The pandemic has exacerbated mental health problems amongst children and young people, underscoring the urgent need for equitable access to mental healthcare resources. Emphasizing the importance of equitable access to mental healthcare resources, the research addresses educational and income disparities in low- and middle-income countries (LMICs), particularly amongst young Africans with disabilities or vulnerabilities.

Participatory research with youth with disabilities: Experiences from sub-Saharan Africa.

Background: Disability inclusive youth research, involving youth with disabilities in the design, implementation and dissemination of study data, is still limited in Africa.

Objectives: To describe and reflect on the experiences of involving youth with disabilities in an exploratory research study, focused on disability-inclusive education and employment in 7 African countries.

Method: 12 youths with different impairments, aged 18 to 35, were employed as researchers in Ethiopia, Ghana, Kenya, Nigeria, Rwanda, Senegal and Uganda.

Preliminary evidence that Bunyamwera virus causes severe disease characterized by systemic vascular and multiorgan necrosis in an immunocompromised mouse model.

Bunyamwera virus (BUNV) is the prototypical member of the Bunyamwera serogroup within the genus. BUNV is transmitted by mosquito vectors of the genera , and and has historically circulated in East Africa, though the transmission has been observed in Argentina. BUNV has been identified as an agent of human and animal disease and has also been misdiagnosed as other agents.

A Thorough Navigation of miRNA's Blueprint in Crafting Cardiovascular Fate.

Introduction: Cardiovascular diseases contribute significantly to global morbidity and mortality. MicroRNAs are crucial in the development and progression of these diseases by regulating gene expression in various cells and tissues. Their roles in conditions like atherosclerosis, heart failure, myocardial infarction, and arrhythmias have been widely researched.

Global trends in CD4 count measurement and distribution at first antiretroviral treatment initiation.

Background: While people with HIV (PWH) start antiretroviral treatment (ART) regardless of CD4 count, CD4 measurement remains crucial for detecting advanced HIV disease and evaluating ART programmes. We explored CD4 measurement (proportion of PWH with a CD4 result available) and prevalence of CD4 <200 cells/µL at ART initiation within the International epidemiology Databases to Evaluate AIDS (IeDEA) global collaboration.

Methods: We included PWH at participating ART programmes who first initiated ART at age 15-80 years during 2005-2019.

Global Disparities of Cancer and Its Projected Burden in 2050.

Importance: Cancer prevention and care efforts have been challenged by the COVID-19 pandemic and armed conflicts, resulting in a decline in the global Human Development Index (HDI), particularly in low- and middle-income countries. These challenges and subsequent shifts in health care priorities underscore the need to continuously monitor cancer outcome disparities and statistics globally to ensure delivery of equitable and optimal cancer prevention and care in uncertain times.

Objective: To measure the global burden of 36 cancers in 2022 by sex, age, and geographic location and to project future trends by 2050.

Medical Healthcare Student's Knowledge, Attitude, and Practices Regarding Hand Hygiene and Its Relation to Patient Safety - A Global Scoping Review.

Introduction: For more than a century, Hand hygiene (HH) has been known to be the most cost-effective hygienic method to minimize infection transmission and risk in healthcare settings. Even though 50% of healthcare-associated infections (HAIs) can be prevented with proper HH, globally 7 per 100 patients from acute-care hospitals in high-income countries (HIC) and 15 per 100 patients in low and middle-income countries (LMIC) acquire at least one HAI during their hospital stay. Even though medical healthcare students do not have the primary responsibility of providing patient care, it is necessary to train, assess, and monitor HH as their interaction with patients could lead to an increased number of HAIs.

Examining the utilization of web-based discussion tools in teaching and learning organic chemistry in selected Rwandan secondary schools.

In recent years, the teaching and learning of organic chemistry have frequently faced challenges due to limited student engagement and participation. Consequently, there is a growing demand for innovative teaching methods to tackle these issues. In this context, web-based discussions have emerged as a hopeful approach to enhance students' engagement and foster critical thinking skills.

Antibacterial Activity of Phyto-Synthesized Silver Nanoparticles From Dryopteris cristata Against Staphylococcus aureus ATCC 28923 and Escherichia coli ATCC 28922.

Introduction Nanotechnology has emerged as a vital field, particularly in synthesizing nanoparticles. Silver nanoparticles (AgNPs) are recognized for their strong antimicrobial properties against various pathogens, including  and , due to their small size and high surface area. Green synthesis using plant extracts offers an eco-friendly alternative.

Paul Farmer: A Pioneer of Global Health, Health Equity, and Health Advocacy.

Paul Farmer, a distinguished physician and anthropologist known by many as a pioneer in global health endeavors, made a profound impact on the landscape of healthcare. Through his innovative approaches to healthcare delivery and his unwavering commitment to social justice and health equity, he changed the landscape of healthcare on a global scale. He was a Kolokotrones University Professor, Chair of the Department of Global Health and Social Medicine at Harvard Medical School, Chief of the Division of Global Health Equity at Brigham and Women's Hospital in Boston, Chancellor of the University of Global Health Equity in Rwanda, and Chief Strategist and Co-founder of Partners In Health (PIH).

Current Epidemiological Status of Chikungunya Virus Infection in East Africa: A Systematic Review and Meta-Analysis.

The incidence of Chikungunya in tropical Africa is still of major epidemiological significance. This study aims to determine the prevalence of chikungunya in East Africa through a systematic review and meta-analysis of published studies. We conducted a comprehensive search across six electronic databases-Web of Science, PubMed, ScienceDirect, Scopus, and Google Scholar-using specific keywords to address the worldwide impact of chikungunya following the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines.

Yeast supplementation potentiates fluoxetine's anti-depressant effect in mice via modulation of oxido-inflammatory, CREB, and MAPK signaling pathways.

Introduction: The therapeutic potential of yeast in the management of depression is unknown. Thus, we evaluated the modulatory effect of nutritional yeast supplementation on antidepressant activity of fluoxetine in mice models of depressive-like behaviors (DLB).

Methods: A total of 112 mice were divided into 16 groups (n = 7 each) for a 3-stage study.