نتایج جستجو برای: attrition
تعداد نتایج: 6264 فیلتر نتایج به سال:
INTRODUCTION As access to antiretroviral therapy (ART) increases, the success of treatment programmes depends on ensuring high patient retention in HIV care. We examined retention and attrition among adolescents in ART programmes across clinics operated by The AIDS Support Organization (TASO) in Uganda, which has operated both facility- and community-based distribution models of ART delivery si...
Longitudinal household data can have considerable advantages over much more widely used cross-sectional data for capturing dynamic demographic relationships. However, a disturbing feature of such data is that there is often substantial attrition and this may make the interpretation of estimates problematic. Such attrition may be particularly severe where there is considerable migration between ...
Low physical fitness levels are associated with increased musculoskeletal injury risk and attrition among military recruits. The authors review physical fitness trends, injury risk factors, and Department of the Army initiatives to address recruit fitness, injuries, and attrition. Initiatives include the Fitness Assessment Program, which reduced injury risk and attrition among low-fit trainees,...
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