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Analysis of multiple-period group randomized trials: random coefficients model or repeated measures ANOVA?
BACKGROUND: Multiple-period parallel group randomized trials (GRTs) analyzed with linear mixed models can represent time in mean models as continuous or categorical. If time is continuous, random effects are traditionally group- and member-level deviations from condition-specific slopes and intercep...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9727985/ https://www.ncbi.nlm.nih.gov/pubmed/36476294 http://dx.doi.org/10.1186/s13063-022-06917-2 |