Most healthcare interventions tested in Cochrane Reviews are not effective according to high quality evidence: a systematic review and meta-analysis
Objective To estimate the proportion of healthcare interventions tested within Cochrane Reviews that are effective according to high-quality evidence. Study design and setting We selected a random sample of 2428 (35%) of all Cochrane Reviews published between 1 January 2008 and 5 March 2021. We extr...
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Main Authors: | , , , , , , , , , , , |
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Format: | Default Article |
Published: |
2022
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Subjects: | |
Online Access: | https://hdl.handle.net/2134/19794982.v1 |
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