South Africa has one of the highest rates of HIV/AIDS in the world. Much blame for this has been laid on the apathy of the South African government and the cultural traits of South Africans. AIDS prevention research calls for early childhood education to raise awareness of the causes, dangers, and prevention of HIV/AIDS. This study involved surveys among a select sample of South African adolescents to determine their sexual attitudes before and after a cognitive-behavioral intervention. Overall, the results did not make a significant difference in their attitudes, suggesting pre-adolescent sex education might prove to be a more useful tool in anti-HIV/AIDS education. Risky sexual behavior, under the influence of alcohol, also serves as a warning to educate young consumers of alcohol.
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http://dx.doi.org/10.2190/IQ.31.4.c | DOI Listing |
Br J Nutr
January 2025
SAMRC/Wits Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Although research on the relationship between lean body mass and blood pressure (BP) has been inconsistent, most studies reported that measures of lean body mass are associated with a higher risk of hypertension. We explored relationships between body composition (fat and skeletal muscle mass) and BP in 1162 young adult African women. DXA-derived measures of whole body, central and arm fat mass were associated with higher systolic and diastolic BP, while leg fat percentage was associated with lower systolic and diastolic BP.
View Article and Find Full Text PDFFront Parasitol
June 2024
Department of Agriculture and Animal Health, College of Agriculture and Environmental Sciences, University of South Africa, Roodepoort, South Africa.
Bedford, 1931 is the sole extant tick species that belongs to the genus and family and Nuttalliellidae respectively. With the characteristics that are respectively distinctive to hard and soft ticks, it is regarded as the species closest to the ancestral lineage of ticks as well as the missing link between the Argasidae and Ixodidae families. In this review, literature search of the articles reporting on was done in Google Scholar and PubMed databases.
View Article and Find Full Text PDFJACC Adv
December 2024
Division of Pediatric Cardiology, Department of Pediatrics and Child Health, Red Cross War Memorial Children's Hospital, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
JACC Adv
December 2024
Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom.
Background: Air pollution is a significant environmental risk factor for cardiovascular diseases (CVDs), but its impact on African populations is under-researched due to limited air quality data and health studies.
Objectives: The purpose of this study was to synthesize available research on the effects of air pollution on CVDs outcomes in African populations, identify knowledge gaps, and suggest areas for research and policy intervention.
Methods: A systematic search of PubMed was conducted using terms capturing criteria ambient air pollutants (for example particulate matter, nitrogen dioxide, ozone, and sulfur dioxide) and CVDs and countries in Africa.
JACC Adv
December 2024
Department of Medicine, The Cardiac Clinic, University of Cape Town and Groote Schuur Hospital, Cape Town, South Africa.
Background: Cardiomyopathies are an important cause of heart failure in Africa yet there are limited data on etiology and clinical phenotypes.
Objectives: The IMHOTEP (African Cardiomyopathy and Myocarditis Registry Program) was designed to systematically collect data on individuals diagnosed with cardiomyopathy living in Africa.
Methods: In this multicenter pilot study, patients (age ≥13 years) were eligible for inclusion if they had a diagnosis of cardiomyopathy or myocarditis.
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