Online physician ratings fail to predict actual performance on measures of quality, value, and peer review.
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ABSTRACT: Objective:Patients use online consumer ratings to identify high-performing physicians, but it is unclear if ratings are valid measures of clinical performance. We sought to determine whether online ratings of specialist physicians from 5 platforms predict quality of care, value of care, and peer-assessed physician performance. Materials and Methods:We conducted an observational study of 78 physicians representing 8 medical and surgical specialties. We assessed the association of consumer ratings with specialty-specific performance scores (metrics including adherence to Choosing Wisely measures, 30-day readmissions, length of stay, and adjusted cost of care), primary care physician peer-review scores, and administrator peer-review scores. Results:Across ratings platforms, multivariable models showed no significant association between mean consumer ratings and specialty-specific performance scores (?-coefficient range, -0.04, 0.04), primary care physician scores (?-coefficient range, -0.01, 0.3), and administrator scores (?-coefficient range, -0.2, 0.1). There was no association between ratings and score subdomains addressing quality or value-based care. Among physicians in the lowest quartile of specialty-specific performance scores, only 5%-32% had consumer ratings in the lowest quartile across platforms. Ratings were consistent across platforms; a physician's score on one platform significantly predicted his/her score on another in 5 of 10 comparisons. Discussion:Online ratings of specialist physicians do not predict objective measures of quality of care or peer assessment of clinical performance. Scores are consistent across platforms, suggesting that they jointly measure a latent construct that is unrelated to performance. Conclusion:Online consumer ratings should not be used in isolation to select physicians, given their poor association with clinical performance.
SUBMITTER: Daskivich TJ
PROVIDER: S-EPMC7646854 | biostudies-literature | 2018 Apr
REPOSITORIES: biostudies-literature
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