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A maximum likelihood approach to power calculations for stepped wedge designs of binary outcomes

In stepped wedge designs (SWD), clusters are randomized to the time period during which new patients will receive the intervention under study in a sequential rollout over time. By the study’s end, patients at all clusters receive the intervention, eliminating ethical concerns related to withholding...

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Shranjeno v:
Bibliografske podrobnosti
izdano v:Biostatistics
Main Authors: Zhou, Xin, Liao, Xiaomei, Kunz, Lauren M, Normand, Sharon-Lise T, Wang, Molin, Spiegelman, Donna
Format: Artigo
Jezik:Inglês
Izdano: Oxford University Press 2018
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC7410259/
https://ncbi.nlm.nih.gov/pubmed/30084949
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/biostatistics/kxy031
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