Incorporating Harms into the Weighting of the Revised AHRQ Patient Safety for Selected Indicators Composite (PSI 90).
Patricia A ZrelakGarth H UtterKathryn M McDonaldRobert L HouchensSheryl M DaviesHalcyon G SkinnerPamela L OwensPatrick S RomanoPublished in: Health services research (2021)
Reformulation of PSI 90 with harm-based weights is feasible and results in satisfactory reliability and discrimination, with a more clinically meaningful distribution of component weights.
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