Haramaya University

Hyperglycemia and its associated factors among adults living with HIV on dolutegravir-based antiretroviral therapy in East Africa: a systematic review and meta-analysis

Dolutegravir (DTG)-based antiretroviral therapy (ART) is the global first-line treatment for human immunodeficiency virus (HIV) due to its high efficacy and resistance barrier. However, emerging evidence suggests an association between DTG and metabolic complications, particularl...

Simulating historical and future rainfall and temperature variability and trends in Fedis district, Eastern Ethiopia

ABSTRACT Climate change, driven by human activities, is causing rising global temperatures and rainfall variability. Africa, especially eastern Africa, faces severe impacts due to warming trends, declining rainfall, and reliance on rain-fed agriculture. This research article aime...

Constraints and opportunities in cluster-based farming in Ethiopia

Abstract Background In many developing countries, smallholders play a central role in the agricultural sector, and holding significant potential for agricultural growth and rural development. In Ethiopia, agriculture contributes about 37.57% to Et GDP and supports the livelihoods...

An integrated ArcGIS Python toolbox for SCS-CN event runoff estimation and flood screening in data-scarce Ethiopian basins

Flood early warning in data-scarce regions is constrained by sparse gauging and limited modelling capacity. We present an integrated ArcGIS Python toolbox automating SCS-CN event runoff estimation, from curve number generation and per-event antecedent moisture classification thro...

Emerging Nanofiber Production Technologies: Principles, Advances, and Applications

Nanofibers have attracted increasing attention across multiple industries, including pharmaceuticals, biomedicine, textiles, environmental purification, and food packaging, owing to their exceptional physicochemical properties. Composed of polymers engineered for specific functio...

Daily unhealthy food purchase and associated factors among adolescents in urban Dire Dawa, eastern Ethiopia: A community-based cross-sectional study

Background Unhealthy food consumption is a growing concern among adolescents in low- and middle-income countries. Evidence on unhealthy food purchase in eastern Ethiopia remains limited. This cross-sectional study assessed the prevalence of daily unhealthy food purchase and assoc...

Health belief model constructs and sociodemographic factors associated with minimum meal frequency among children aged 6 to 23 months in Harar City, Eastern Ethiopia

Abstract Background Optimal nutrition in the first 24 months of life is vital for child development. While socioeconomic factors associated with feeding practices are well-documented, evidence regarding the psychosocial correlates of minimum meal frequency (MMF) in Eastern Ethiop...

Regional and socioeconomic inequalities in women’s household decision-making autonomy in Somalia: evidence from a nationally representative survey

Women’s household decision-making autonomy is a fundamental dimension of empowerment and an important determinant of maternal health, reproductive agency, and household welfare. In fragile and conflict-affected settings such as Somalia, persistent gender inequalities, insecurity,...

Methodological Evaluation and Reliability Forecasting for District Hospital Systems in Ethiopia: A Time-Series Meta-Analysis

District hospitals are critical nodes in healthcare delivery, yet systematic evaluations of their operational reliability in low-resource settings are scarce. Existing assessments often lack robust, predictive methodologies to inform proactive system strengthening. This meta-anal...

Methodological Evaluation and Reliability Forecasting for District Hospital Systems in Ethiopia: A Time-Series Meta-Analysis

District hospitals are critical nodes in healthcare delivery, yet systematic evaluations of their operational reliability in low-resource settings are scarce. Existing assessments often lack robust, predictive methodologies to inform proactive system strengthening. This meta-anal...

Voicing English Learning Needs: A Compatibility Analysis of ‘ Foreign Language I’ Syllabus in Ethiopia

In response to suboptimal English language proficiency among undergraduate students in Ethiopia, the Ministry of Education implemented a nationally harmonized curriculum for the BA in Tourism and Hotel Management. It replaced tailored English for Specific Purposes (ESP) modules w...

Antenatal care dropout from the WHO 8 + antenatal care contacts model and associated factors among women who delivered at public health facilities in the Harari region, Eastern Ethiopia: a mixed-methods study

Abstract Background Antenatal care (ANC) is essential for improving maternal and newborn health and reducing maternal and child mortality. However, implementation evidence regarding ANC dropout and associated factors under the World Health Organization (WHO)-recommended eight-con...

Invisible Allies: Donkeys promote drought resilience in pastoralist communities but are excluded from policy

Severe droughts in East Africa threaten pastoralist livelihoods, with donkeys providing vital but undervalued support in transporting water, food, and resources. This study examines policy and provision for working donkeys in Kenya and Ethiopia, countries severely affected by dro...

Treatment outcome and associated factors of acute coronary syndrome in patients admitted to Hiwot Fana Comprehensive Specialized Hospital

Abstract Background Acute coronary syndrome is the leading cause of death and disability globally, with low- and middle-income countries bearing a high proportion of the burden. Despite the increasing burden of ischemic heart disease in Ethiopia, acute coronary syndrome is a forg...

First-Principles calculations to investigate structural, mechanical, electronic, optical and thermoelectric properties of RuNbAs and RuNbSb Half-Heusler alloys

This study presents a first-principles investigation of the structural, thermodynamic, mechanical, electronic, optical and thermoelectric properties of RuNbZ (Z = As, Sb) half-Heusler (HH) alloys using density functional theory (DFT). Structural optimization, negative formation e...

Relative burden of neglected tropical diseases among school-age children in rural and urban slum settings in Eastern Ethiopia

Abstract Introduction: Despite the determination to succeed in eliminating neglected tropical diseases, these have been increasing within certain endemicities, particularly in depriving region. Objective: This study aimed to assess the relative burden of neglected tropical diseas...

Determinants of treatment interruption among patients with multidrug-resistant tuberculosis in Addis Ababa using an unmatched case-control study

Multidrug-resistant tuberculosis (MDR-TB) requires prolonged, complex regimens frequently associated with substantial adverse effects, making treatment interruption a major barrier to successful outcomes. Interruption may increase the risk of mortality, acquired drug resistance,...

Projected climate change impact on sorghum (Sorghum bicolor) yield in Fedis district Eastern Ethiopia

Abstract This study was conducted in Fedis district, to assess the impacts of climate change on sorghum ( Sorghum bicolor L.) yield. The CERES-sorghum and APSIM-sorghum models were calibrated and validated using field experimental data of anthesis days, days to maturity and grain...

Disclosure and help-seeking experiences of childhood sexual violence survivors in refugee settings of Ethiopia and Uganda

Disclosure and help-seeking are critical to mitigating the adverse health and social outcomes of sexual violence among survivors. However, evidence regarding these experiences remains scarce in refugee settings. We aimed to examine disclosure and help-seeking experiences among su...

Perceptions and competencies of science teachers in digital pedagogy in Ethiopian secondary schools

Digital pedagogy refers to the purposeful integration of digital technologies with pedagogical strategies to enhance teaching, learning, and student engagement in contemporary education. Investigating teachers’ perceptions and competencies in digital pedagogy is important because...