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National HIV prevalence estimates for sub-Saharan Africa: controlling selection bias with Heckman-type selection models
OBJECTIVES: Population-based HIV testing surveys have become central to deriving estimates of national HIV prevalence in sub-Saharan Africa. However, limited participation in these surveys can lead to selection bias. We control for selection bias in national HIV prevalence estimates using a novel ap...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
BMJ Publishing Group
2012
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3512441/ https://ncbi.nlm.nih.gov/pubmed/23172342 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/sextrans-2012-050636 |
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