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Shandir Ramlagan, Karl Peltzer, Robert A. C. Ruiter, Nicole A. Barylski, Stephen M. Weiss and Sibusiso Sifunda
The possibility for all babies to be born and remain HIV-negative for the first year of life is achievable in South Africa. HIV-positive mothers? adherence to their antiretroviral medication is one of the crucial factors to achieve this target. Cross-sec...
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Karl Peltzer and Nancy Phaswana-Mafuya
This study aims to estimate the association between visual impairment and low vision and sleep duration and poor sleep quality in a national sample of older adults in South Africa. A national population-based cross-sectional Study of Global Ageing and Ad...
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Supa Pengpid, Karl Peltzer, Hendry Van der Heever and Linda Skaal
The aim of this study was to assess the effectiveness of Screening and Brief Intervention (SBI) for alcohol problems among university students in South Africa. The study design for this efficacy study is a randomized controlled trial with 6- and 12-month...
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Karl Peltzer and Supa Pengpid
The aim of this study was to determine estimates of the prevalence and social correlates of injury among adolescents in four Southeast Asian countries. Cross-sectional national data from the Global School-based Health Survey (GSHS) included 9,333 student...
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