Cargando…
Risk of bias assessment of sequence generation: a study of 100 systematic reviews of trials
BACKGROUND: Systematic reviews of randomised trials guide policy and healthcare decisions. Yet, we observed that some reviews judge randomised trials as high or unclear risk of bias (ROB) for sequence generation, potentially introducing bias. However, to date, the extent of this issue has not been w...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6323681/ https://www.ncbi.nlm.nih.gov/pubmed/30621793 http://dx.doi.org/10.1186/s13643-018-0924-1 |