Llwytho...

Impact of subject attrition on sample size determinations for longitudinal cluster randomized clinical trials

Subject attrition is a ubiquitous problem in any type of clinical trials and thus needs to be taken into consideration at the design stage particularly to secure adequate statistical power. Here, we focus on longitudinal cluster randomized clinical trials (cluster-RCT) that aim to test the hypothesi...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awdur: Heo, Moonseong
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 2014
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4034392/
https://ncbi.nlm.nih.gov/pubmed/24697555
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/10543406.2014.888442
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