Handling missing data in RCTs; a review of the top medical journals

BACKGROUND: Missing outcome data is a threat to the validity of treatment effect estimates in randomized controlled trials. We aimed to evaluate the extent, handling, and sensitivity analysis of missing data and intention-to-treat (ITT) analysis of randomized controlled trials (RCTs) in top tier med...

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Bibliografiska uppgifter
I publikationen:BMC Med Res Methodol
Huvudupphovsmän: Bell, Melanie L, Fiero, Mallorie, Horton, Nicholas J, Hsu, Chiu-Hsieh
Materialtyp: Artigo
Språk:Inglês
Publicerad: BioMed Central 2014
Ämnen:
Research Article
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC4247714/
https://ncbi.nlm.nih.gov/pubmed/25407057
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-14-118
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