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A simulation study of sample size for multilevel logistic regression models
BACKGROUND: Many studies conducted in health and social sciences collect individual level data as outcome measures. Usually, such data have a hierarchical structure, with patients clustered within physicians, and physicians clustered within practices. Large survey data, including national surveys, h...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1955447/ https://www.ncbi.nlm.nih.gov/pubmed/17634107 http://dx.doi.org/10.1186/1471-2288-7-34 |