方法证据记录
Protocol-based Umbrella review
A protocol-based umbrella review is an umbrella review — a synthesis of existing systematic reviews and meta-analyses on a common topic — conducted under a publicly pre-registered protocol, typically in PROSPERO or a similar registry. Pre-registering the protocol before data collection begins commits the research team to prospectively defined eligibility criteria, search strategy, appraisal tools, and synthesis methods, sharply reducing the risk of outcome reporting bias and post-hoc analytical flexibility.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Protocol-based Umbrella Review of Systematic Reviews
分类方法记录 · process-pipeline / scientometrics
- Aromataris, E., Fernandez, R., Godfrey, C. M., Holly, C., Khalil, H., & Tungpunkom, P. (2015). Summarizing systematic reviews: methodological development, conduct and reporting of an umbrella review. JBI Evidence Implementation, 13(3), 132-140. · DOI 10.1097/XEB.0000000000000055
- Ioannidis, J. P. A. (2009). Integration of evidence from multiple meta-analyses: a primer on umbrella reviews, treatment networks and multiple treatments meta-analyses. CMAJ, 181(8), 488-493. · DOI 10.1503/cmaj.081086
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