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Weight load is a cosmopolitan health problem. In Morocco, women are the most affected by the phenomenon since obesity has risen from 26.8% to 29.0%.To determine the prevalence of weight load and associated factors among female students in higher education.Data were collected by a questionnaire. Anthropometric measurements were made using a scale and a wall-mounted scale. Data were analysed by the statistical software SPSS version 13.0. Quantitative variables were described in mean ± standard...

Self medication is a common practice of using medicines without a medical supervision by the people themselves. Self medication is likely to happen when people feel unwell, it is worse in the population with poor helth seeking behavior. Therefore it is important to assess the prevalence and factors associated with self medication with antibiotics among University students in Moshi, Kilimanjaro Tanzania.A cross sectional study was conducted from April-August 2019 at two Universities in Moshi,...

Abstract The Department of Petroleum Resources (DPR), the Petroleum Regulatory agency of the Nigerian oil and gas industry is mandated by law to investigate accidents in the industry. Data obtained from the oil and gas accident database from the Department of Petroleum Resources shows that accidents in the downstream sector contribute about 70%, when compared to the upstream sector. One of the reoccurring root causes from investigations point to administrative barrier failure – which is a...

Frequent water analysis is required to discover pollutants, describe water characteristics, and create a database for the water type that must be cleansed and treated in order to generate healthy water and, as a result, determine the best treatment method. In this regard, the goal of this research was to evaluate the overall physicochemical, phycological, and bacteriological properties of tap water samples taken periodically from 12 different Tanta city schools. In total, 57 algal species...

Acute kidney injury (AKI) is a syndrome associated with high morbidity, mortality and high hospital costs. Despite its adverse clinical and economic effects, only a few studies have reported reliable estimates on the incidence of AKI in sub-Sahara Africa. We assessed the incidence and associated factors of AKI among medical and surgical patients admitted to a tertiary hospital in Ghana.A prospective cross-sectional study was conducted among one hundred and forty-five (145) consecutive...

The study was conducted to investigate the biomass yield and quality of two forage species Brachiaria ruziziensis (B. ruziziensis) and Sorghum almum (S. almum) in a Randomized Complete Block Design (RCBD) in two different locations (Bihinayili in the Savelugu District and Zanlerigu in the Nabdam District) in the Savanna agro-ecological zone of Ghana. Agronomic data were collected and representative samples of forage biomass taken at 60 days after planting to estimate dry matter yield and...

Abstract Background Although menstruation is a normal physiological process that begins in girls during adolescence, it has the potential to negatively impact on the self-esteem and education of girls particularly those from low- and middle-income countries. We investigated the prevalence and factors associated with menstruation-related school absenteeism among adolescent girls in the Talensi district of rural northern Ghana. Methods We conducted a cross-sectional survey among 705 adolescent...

Climate change has thus become a major global issue. Scientific studies clearly show that the changes at work since the beginning of the industrial period are out of step with the natural variability of the climate. It is a threat to the survival of rural households in sub-Saharan Africa who depend mainly on agriculture and the exploitation of natural resources. This study aims to analyze the perceptions of agricultural producers of climate change, its impacts on the environment, adaptation...

Introduction Prompt diagnosis of acute schistosomiasis benefits the individual and provides opportunities for early public health intervention. In endemic areas schistosomiasis is usually contracted during the first 5 years of life, thus it is critical to look at how the infection manifests in this age group. The aim of this study was to describe the prodromal signs and symptoms of early schistosomiasis infection, correlate these with early disease progression and risk score to develop an...

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The onset of menstruation denotes a landmark event in pubertal development of the adolescent girl. Lack of adequate knowledge and good menstrual hygiene management can have far reaching consequences on the girl's wellbeing, dignity and reproductive health.This study assessed the menstrual knowledge and hygiene practices of adolescent school girls in Taraba State, Nigeria.A descriptive cross sectional study conducted among 297 adolescent school girls. Participants were selected using...

Abstract The burgeoning body of evidence suggests that the aggregated 12-month prevalence estimates of suicidal behaviors (ideation, planning, and attempt) are relatively higher among in-school adolescents in Africa, although country-specific data on the phenomena are still inadequate from the continent. We sought to estimate the 12-month prevalence and identify some of the correlates of suicide behaviors among school-going adolescents in Eswatini. We analyzed the nationally representative...

Abstract Sedimentary systems respond to environmental forcings in dissimilar ways over different timescales. The Lake Malawi (Nyasa) Rift is an ideal natural laboratory for evaluating the overall functioning of lacustrine source‐to‐sink systems on orbital or younger scales. These closed sedimentary systems exhibited high spatiotemporal climate variability, and their responses to two late Pleistocene lake‐level stillstands are evaluated. The coarse‐grained deposits documented a dramatic...

This paper, which drew on quantitative and qualitative data, was mainly aimed at examining the perceptions of higher institution lecturers in Nigeria concerning the effectiveness, facilitators, and inhibitors of CPD activities provided by their higher institutions and/or the Ministry of Education. The researchers employed and adapted the data collection instrument by Sywelem & Witte (2013) designed to collect data on perceptions of teachers regarding professional development opportunities...

Abstract Evidence of human adaptation actions responding to climate impacts is increasing in Africa. However, a holistic understanding of effective adaptation across the diversity of African contexts is still limited at a continental scale. Despite high reliance on indigenous knowledge (IK) and local knowledge (LK) for climate adaptation in Africa, the potential risk reduction of IK and LK and its role in supporting transformative adaptation responses is yet to be established. Here, we...

Studying in a foreign country presents some unique adjustment problems for international students who tend to be more vulnerable to emotional, relational, and psychological distress in comparison to their domestic counterparts (Bista & Gaulee, 2017; HBSC, 2019;Mesidor & Sly, 2016).If not properly understood and appropriately addressed, these problems can result in declining academic performance, withdrawal from school, and physical deterioration (Alloh, Tait, & Taylor, 2018;Bista & Gaulee,...

Many students have difficulty learning symbolic and molecular representations of chemistry.This action research investigated how students develop an understanding of chemical representations with the aid of a visualizing tool that allowed them to build molecular models and view multiple representations simultaneously.Multiple sources of data were collected with the participation of 30 randomly selected 2nd year Chemistry students and two subject teachers in Arba Minch University (AMU) over...