Modest outputs of graduates by relatively few medical schools and chronic emigration contribute to low physician presence in Sub-Saharan Africa (SSA).The Sub-Saharan African Medical School Study (SAMSS) examined the challenges, innovations, and emerging trends in medical education in SSA.SAMSS identified 168 medical schools and achieved a 72% survey response rate of the 146 schools surveyed. The Study found that countries are prioritizing medical education scale up as part of health system strengthening, and identified many innovations in pre-medical preparation, the use of expatriate faculty, and creative use of scarce research support. SAMSS also noted ubiquitous faculty shortages, weak scholastic infrastructure, and limited accreditation. Trends observed include the growth of private medical schools, community-based education, and international partnerships, and the benefit of research for faculty development.Ten recommendations provide guidance for efforts to strengthen medical education in SSA.
BACKGROUND
Selection strategies to ensure that members of underserved communities can pursue medical careers can be effective in achieving a fair and equitable representation of underserved communities within the student body. Such strategies may contribute to a diverse medical student body with strong intentions to work with underserved populations.
SUMMARYBackground: Hypertension is one of the most common risk factors for cardiovascular diseases (CVDs), yet not much effort is being invested in early diagnosis and control of the condition in susceptible children. The aim of this study was to investigate the prevalence of pre-hypertension and hypertension in peri-urban school-attending adolescents and explore the relationship between blood pressure and selected anthropometric measurements.Methods: A cross-sectional study of adolescents aged 13-17 years was performed. Data on height, weight, waist and hip circumferences as well as blood pressure were collected from all participants. Body mass index (BMI) and blood pressure percentiles were calculated.Results: The overall prevalence of obesity was 20.4% while the prevalence of hypertension and pre-hypertension was 21.2% and 12.3%, respectively. The prevalence of hypertension and pre-hypertension in males was 22.0% and 13.6% compared to 20.9% and 16.5% in females, respectively. Both conditions were associated with higher BMI in both girls and boys. While mean systolic blood pressure (SBP) was positively associated with higher BMI and waist circumference (WC) in males and females, it correlated negatively with hip circumference (HC) in males. On the other hand, mean diastolic blood pressure (DBP) correlated better with HC in males but only weakly in females.Conclusion: Adolescent learners in Mthatha had a high prevalence of hypertension and pre-hypertension which were associated with overweight and obesity. Results highlight the urgent need for screening in view of early detection and implementation of intervention strategies to prevent a high incidence of CVDs in this country.
Selection policies for undergraduate medical programmes aimed at redress should be continued and further refined, along with the provision of support to ensure student success.
The introduction of the problem-based learning/community-based education (PBL/CBE) curriculum coincided with improved academic performance. The PBL/CBE approach to medical education may have contributed to this improvement.
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