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Experience with multiple control groups in a large population-based case–control study on genetic and environmental risk factors
We discuss the analytic and practical considerations in a large case–control study that had two control groups; the first control group consisting of partners of patients and the second obtained by random digit dialling (RDD). As an example of the evaluation of a general lifestyle factor, we present...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Springer Netherlands
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2903683/ https://www.ncbi.nlm.nih.gov/pubmed/20549310 http://dx.doi.org/10.1007/s10654-010-9475-z |