High-risk fertility behavior and associated factors among mothers attending antenatal care at public health facilities in Hossana Town, Central Ethiopia Region: facility based cross sectional study.

Background: High-risk fertility behavior (HRFB) is a serious public health issue that may influence the country's economic development as well as the health status of mothers mainly in developing countries, like Ethiopia.However, there is a scarcity of evidence about HRFB and associated factors in the study area. Therefore, this study assessed HRFB and associated factors among mothers attending antenatal care in public health facilities in Hossana town, Hadiya zone, Central Ethiopia Region.

Adherence to implementing physical distancing and other COVID-19 preventive measures and its barriers among adults in Arba Minch town, Southwest Ethiopia: A lesson learned from the pandemic.

Background: Globally, as of March 2024, the number of confirmed Coronavirus Disease 2019 (COVID-19) cases and deaths were over 774 million and seven million, respectively. Since there are no proven treatment in place against the disease, controlling strategy mainly rely on preventive measures. However, data on the extent of implementing physical distancing and other preventive measures during the pandemic of COVID-19 were inadequate in the study setting.

Assessing the scalability of health system interventions in Africa: protocol for a Delphi study.

Background: There is widespread enthusiasm for scaling interventions to strengthen health systems. However, little is known about the scalability of such interventions in Africa. In this study, we seek to assess the scalability of interventions for improving the functionality of health systems in Africa, as a key to large-scale implementation strategy of interventions with potential for impact.

A cross-sectional study on the prevalence and associated risk factors for intestinal parasitic infections among under-five aged children in Dabat primary hospital, north Gondar, Ethiopia.

Intestinal parasitic infections (IPIs) are the main public health problems in several developing countries, and under-five-aged children are the most vulnerable groups of the population. The current study aimed to determine the prevalence and associated risk factors of IPIs among under-five-aged children at Dabat primary hospital, northwest Ethiopia. A cross-sectional hospital-based study including 384 under-five-aged children was conducted from February to June 2022.

Prevalence of Gastrointestinal Parasitic Infections and Associated Risk Factors Among Secondary School Students in Wonji Shoa, Adama District, East Shoa Zone, Oromia Region, Ethiopia.

Intestinal parasitic infections (IPIs) remain a significant contributor to morbidity and mortality globally, particularly in developing countries such as Ethiopia. Periodic assessments of IPI prevalence are essential prerequisite for effective control measures. Therefore, this cross-sectional study is aimed at determining the prevalence of gastrointestinal parasitic infections and associated risk factors among schoolchildren at Wonji Shoa Secondary School, East Shoa Zone, Adama district, Oromia region, Ethiopia, between January and June 2022.

Sero-Prevalence of Visceral Leishmaniasis and Associated Risk Factors among Febrile Patients Attending Metema Hospital, West Gondar Zone, North West Ethiopia.

Introduction: In Ethiopia, visceral leishmaniasis (VL) is a public health concern that has been spreading to new endemic foci in recent years. An estimated 3.2 million people are at risk of infection, with 3700-7400 new cases yearly.

Tryptophan-Kynurenine Pathway Activation and Cognition in Virally Suppressed Women With HIV.

Background: Immune and cognitive dysfunction persists even in virally suppressed women with HIV (VS-WWH). Since inflammation and HIV proteins induce the enzyme indoleamine 2,3-dioxygenase (IDO), converting tryptophan (T) to kynurenine (K) while producing downstream neurotoxic metabolites, we investigated IDO activation (KT ratio) in relation to cognition in VS-WWH and demographically similar women without HIV (WWoH).

Methods: Ninety-nine VS-WWH on stable antiretroviral therapy and 102 WWoH (median age 52 vs 54 years; 73% vs 74% Black, respectively) from the New York and Chicago sites of the Women's Interagency HIV Study (WIHS) completed a neuropsychological test battery assessing motor function, processing speed, attention/working memory, verbal fluency, verbal learning and memory, and executive function and had plasma measured for tryptophan-kynurenine metabolites through liquid chromatography-tandem mass spectrometry and monocyte-derived [soluble cluster of differentiation-14 (sCD14), soluble cluster of differentiation-163 (sCD163), monocyte chemoattractant protein-1 (MCP-1)] plus general inflammatory markers [tumor necrosis factor alpha-2 receptor (TNF-R2), high-sensitivity C-reactive protein, high-sensitivity interleukin-6] through enzyme-linked immunosorbent assays between 2017 and 2020.

Determinants of low Apgar score among newborns delivered by Cesarean section in Nigist Eleni Mohammed memorial specialized hospital, Southern Ethiopia.

A variety of factors can predispose newborns to have a low Apgar score after delivery. Identification of the determinants of low Apgar scores is an important first step to take to apply the necessary precautions. This study aimed to identify the determinants of low fifth-minute Apgar score after a Cesarean section.

Structural and Electronic Insights into 1-Ethyl-3-Methylimidazolium Bis(fluorosulfonyl)imide Ion Pair Conformers: Ab Initio DFT Study.

An understanding of the nature of molecular interactions among the ion pairs of 1-ethyl-3-methylimidazolium bis(fluorosulfonyl)imide [EMI[FSI]] can offer a starting point and significant insight into the more dynamic and multiple interactions within the bulk liquid state. In this context, close inspection of ion pair conformers can offer insight into the effects in bulk [EMI][FSI] liquid. The current work, therefore, gives a detailed analysis of the [EMI][FSI] ion pair conformers through analysis of the interaction energies, stabilization energies, and natural orbital of the ion pair conformers.

Priorities and barriers for ageing well; results from stakeholder workshops in rural and urban Rwanda.

Background: The National Older Person's Policy of 2021 in Rwanda highlights the need for social protection of older populations. However, there is a lack of local knowledge regarding the priorities and challenges to healthy aging faced by older people and their caregivers.

Objectives: This study aimed to identify and compare the needs and priorities of older people and other stakeholders involved in caring for them in rural and urban areas of Rwanda.

Tryptophan-kynurenine metabolic pathway and daytime dysfunction in women with HIV.

Sleep disturbances are prevalent in women with HIV (WWH). Tryptophan-kynurenine (T-K) pathway metabolites are associated with alterations in actigraphy derived sleep measures in WWH, although may not always correlate with functional impairment. We investigated the relationship between T-K pathway metabolites and self-reported daytime dysfunction in WWH and women without HIV (WWoH).

3-Thiophenemalonic Acid Additive Enhanced Performance in Perovskite Solar Cells.

The development of ambient-air-processable organic-inorganic halide perovskite solar cells (OIHPSCs) is a challenge necessary for the transfer of laboratory-scale technology to large-scale and low-cost manufacturing of such devices. Different approaches like additives, antisolvents, composition engineering, and different deposition techniques have been employed to improve the morphology of the perovskite films. Additives that can form Lewis acid-base adducts are known to minimize extrinsic impacts that trigger defects in ambient air.

An Ethnobotanical Survey of Indigenous Knowledge on Medicinal Plants Used by Communities to Treat Various Diseases around Ensaro District, North Shewa Zone of Amhara Regional State, Ethiopia.

The study was conducted to investigate and document medicinal plants and associated knowledge on the utilization, management, preparation, and way of administration of the medicinal plant resources in Ensaro district, north Shewa zone, Ethiopia. A total of 100 informants were sampled from four study sites, and questionnaire surveys, semistructured interviews, ranking, and transect walk techniques were employed for data collection in midland, lowland, and highland agroecology and natural forests, riverine forests, and farmlands. Vast sources of the traditional healing knowledge of plant species conveyed from one generation to the next by word of mouth were from a family.

Overnight urinary melatonin levels in women with and without HIV: An observational cohort study.

Introduction: Despite significant improvements in longevity and quality of life associated with antiretroviral therapy, individuals with HIV still suffer from a higher burden of sleep and circadian disruption and inflammatory-based diseases than individuals without HIV. While melatonin is a hormone that has a role in sleep and circadian regulation and has anti-inflammatory properties, the overnight concentration of the urinary melatonin metabolite has not yet been reported in people with HIV.

Methods: The aim of this study was to compare the overnight urinary melatonin metabolite levels in women aged 35-70 years with HIV (n = 151) to a well-matched comparison group of women without HIV (n = 147).

Effect of malaria prevention education on bed net utilization, incidence of malaria and treatment seeking among school-aged children in Southern Ethiopia; cluster randomized controlled trial.

Background: School-aged children (SAC) have an increased risk to contract malaria and play a major role in its transmission dynamics. However, their malaria prevention experience is poor. Thus, the effect of malaria prevention education (MPE) on bed net utilization, treatment seeking from a health facility and cumulative incidence of malaria was evaluated in Southern Ethiopia.

Household food insecurity and coping strategies among rural households in Kedida Gamela District, Kembata-Tembaro zone, Southern Ethiopia: mixed-methods concurrent triangulation design.

Background: Household food insecurity is a state in which household members experienced limited or uncertain physical and economic access to safe, plenty, and healthy food to meet the dietary needs for a fruitful, healthy, and active life. Food insecurity continues to be a major development and public health problem across the globe, having adverse consequences. This study was done to assess household food insecurity and to explore coping strategies in Kedida Gamela District, Southern Ethiopia.

Youth friendly services utilization and associated factors among school youths in North Shewa Zone, Amhara Region, Ethiopia: A mixed-method study.

Objective: To assess youth friendly services utilization and associated factors among school youths in North Shewa zone, Ethiopia, 2020.

Methods: Institution-based cross-sectional study complemented with qualitative inquiry was conducted from 25 February to 20 March 2020. Multistage and purposive sampling technique was used.

The IDOze Study: The Link Between Sleep Disruption and Tryptophan-Kynurenine Pathway Activation in Women With Human Immunodeficiency Virus.

Background: Poor sleep is associated with human immunodeficiency virus (HIV), particularly among women with HIV (WWH), although mechanisms are unclear. We explored cross-sectional associations between sleep disruption and tryptophan-kynurenine (T/K) pathway activation, measured by the kynurenine-to-tryptophan ratio (K:T).

Methods: HIV-uninfected women (HIV-) and WWH aged 35-70 years and on stable antiretroviral therapy were included.

Affordable artificial intelligence-based digital pathology for neglected tropical diseases: A proof-of-concept for the detection of soil-transmitted helminths and Schistosoma mansoni eggs in Kato-Katz stool thick smears.

Background: With the World Health Organization's (WHO) publication of the 2021-2030 neglected tropical diseases (NTDs) roadmap, the current gap in global diagnostics became painfully apparent. Improving existing diagnostic standards with state-of-the-art technology and artificial intelligence has the potential to close this gap.

Methodology/principal Findings: We prototyped an artificial intelligence-based digital pathology (AI-DP) device to explore automated scanning and detection of helminth eggs in stool prepared with the Kato-Katz (KK) technique, the current diagnostic standard for diagnosing soil-transmitted helminths (STHs; Ascaris lumbricoides, Trichuris trichiura and hookworms) and Schistosoma mansoni (SCH) infections.