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Power difference in a χ(2) test vs generalized linear mixed model in the presence of missing data – a simulation study
BACKGROUND: Longitudinal randomized controlled trials (RCTs) often aim to test and measure the effect of treatment between arms at a single time point. A two-sample χ(2) test is a common statistical approach when outcome data are binary. However, only complete outcomes are used in the analysis. Miss...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7053142/ https://www.ncbi.nlm.nih.gov/pubmed/32122312 http://dx.doi.org/10.1186/s12874-020-00936-w |