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Comparative assessment of the quality of age-at-event reporting in three HIV cohort studies in sub-Saharan Africa
OBJECTIVES: To assess inconsistencies in reported age at first sex (AFS) and age at first marriage (AFM) in three African cohorts, and consider their implications for interpreting trends in sexual and marital debut. METHODS: Data were analysed from population-based cohort studies in Zimbabwe, Uganda...
Autores principales: | , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2654104/ https://www.ncbi.nlm.nih.gov/pubmed/19307342 http://dx.doi.org/10.1136/sti.2008.033423 |