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Matched case-control studies: a review of reported statistical methodology
BACKGROUND: Case-control studies are a common and efficient means of studying rare diseases or illnesses with long latency periods. Matching of cases and controls is frequently employed to control the effects of known potential confounding variables. The analysis of matched data requires specific st...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Dove Medical Press
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3346204/ https://www.ncbi.nlm.nih.gov/pubmed/22570570 http://dx.doi.org/10.2147/CLEP.S30816 |