Prevalence and Impact of Treatment Crossover in Cardiac Surgery Randomized Trials: A Meta‐Epidemiologic Study

BACKGROUND: Crossover dilutes treatment effect and reduces statistical power of intention‐to‐treat analysis. We examined incidence and impact on cardiac surgery randomized controlled trial (RCT) outcomes of crossover from experimental to control interventions, or vice versa. METHODS AND RESULTS: MED...

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Detalhes bibliográficos
Publicado no:J Am Heart Assoc
Main Authors: Gaudino, Mario, Fremes, Stephen E., Ruel, Marc, Di Franco, Antonino, Di Mauro, Michele, Chikwe, Joanna, Frati, Giacomo, Girardi, Leonard N., Taggart, David P., Biondi‐Zoccai, Giuseppe
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2019
Assuntos:
Systematic Review and Meta‐analysis
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC6898839/
https://ncbi.nlm.nih.gov/pubmed/31663420
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1161/JAHA.119.013711
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