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Adequacy of risk of bias assessment in surgical vs non-surgical trials in Cochrane reviews: a methodological study
BACKGROUND: Bias in randomized controlled trials (RCTs) can lead to underestimation or overestimation of the true effects of interventions. Surgical RCTs may suffer from the risk of bias (RoB) that is avoidable in trials of other interventions, and vice versa. We aimed to compare the adequacy of RoB...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7526117/ https://www.ncbi.nlm.nih.gov/pubmed/32993499 http://dx.doi.org/10.1186/s12874-020-01123-7 |