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Assessment of contamination and misclassification biases in a randomized controlled trial of a social network peer education intervention to reduce HIV risk behaviors among drug users and risk partners in Philadelphia, PA and Chiang Mai, Thailand
CONTEXT: Controlled trials of educational interventions are susceptible to contamination. OBJECTIVES: To test a contamination measure based on recall of terms. MAIN STUDY: A randomized controlled trial of a social network peer education intervention among 1,123 injection drug users and risk partners...
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| Опубликовано в: : | AIDS Behav |
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| Главные авторы: | , , , , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
2015
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4567413/ https://ncbi.nlm.nih.gov/pubmed/25935214 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10461-015-1073-3 |
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