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Comparison of Methods to Correct Survival Estimates and Survival Regression Analysis on a Large HIV African Cohort
OBJECTIVE: The evaluation of HIV treatment programs is generally based on an estimation of survival among patients receiving antiretroviral treatment (ART). In large HIV programs, loss to follow-up (LFU) rates remain high despite active patient tracing, which is likely to bias survival estimates and...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3285641/ https://www.ncbi.nlm.nih.gov/pubmed/22384061 http://dx.doi.org/10.1371/journal.pone.0031706 |