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An easy approach to the Robins-Breslow-Greenland variance estimator
The Mantel-Haenszel estimate for the odds ratio (and its logarithm) in stratified case control studies lacked a generally acceptable variance estimate for many years. The Robins-Breslow-Greenland estimate has met this need, but standard textbooks still do not provide an explanation of how it is deri...
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2005
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1270683/ https://www.ncbi.nlm.nih.gov/pubmed/16185354 http://dx.doi.org/10.1186/1742-5573-2-9 |