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Comparison of analysis methods and design choices for treatment-by-period interaction in unidirectional switch designs: a simulation study
BACKGROUND: Due to identifiability problems, statistical inference about treatment-by-period interactions has not been discussed for stepped wedge designs in the literature thus far. Unidirectional switch designs (USDs) generalize the stepped wedge designs and allow for estimation and testing of tre...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9673415/ https://www.ncbi.nlm.nih.gov/pubmed/36396984 http://dx.doi.org/10.1186/s12874-022-01765-9 |