Article Text
PostScript
Letter
Research on infection prevention bundles: hidden risk of bias?
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It is sobering to note with Payne et al that infection prevention bundles are based on so little reliable evidence.1
I would like to focus on a hidden risk of (detection) bias not fully addressed by the authors. In the meta-analysis, daily …
Footnotes
Competing interests None declared.
Provenance and peer review Not commissioned; internally peer reviewed.