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Prevalence of obesity and overweight in African learners: A protocol for systematic review and meta-analysis
(BMJ Publishing Group, 2017)
Introduction: Obesity and overweight are an emerging problem in Africa. Obese children are at increased risk of developing hypertension, high cholesterol, orthopaedic problems and type 2 diabetes as well as increased risk ...
Association between perceived built environmental attributes and physical activity among adults in South Africa
(BioMed Central Ltd., 2017)
Background: To investigate the association between perceived environmental attributes and leisure-time and transport-related physical activity. Methods: This was a cross-sectional survey involving 671 South Africans aged ...