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Comparison of three tests of homogeneity of odds ratios in multicenter trials with unequal sample sizes within and among centers
BACKGROUND: Mixed effects logistic models have become a popular method for analyzing multicenter clinical trials with binomial data. However, the statistical properties of these models for testing homogeneity of odds ratios under various conditions, such as within-center and among-centers inequality...
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| Asıl Yazarlar: | , , |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
BioMed Central
2011
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| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3114016/ https://ncbi.nlm.nih.gov/pubmed/21518458 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-11-58 |
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