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Potential patient harms from misinterpretation of publically reported surgical outcomes
Author(s) -
Sathianathen Niranjan J.,
AlbersheimCarter Jacob,
Labine Lucas,
Watson Brett,
Konety Badrinath R.,
Weight Christopher J.
Publication year - 2019
Publication title -
bju international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.773
H-Index - 148
eISSN - 1464-410X
pISSN - 1464-4096
DOI - 10.1111/bju.14367
Subject(s) - medicine , intensive care medicine
Objective To determine how the general public interprets surgical complication rates presented from a publicly available online surgical‐rating website. Subjects and Methods An in‐person electronic survey was administered at the local State Fair to a convenience sample. Participants were presented with a representative output from an online surgeon‐rating website and were asked to choose from three statistically equivalent surgeons for a hypothetical medical decision. We then suggested that their insurance company would only cover one surgeon and probed their willingness to pay to switch surgeons for a small chance of lowering the risk of a complication (0.7%, 95% confidence interval [ CI ] −8.1% to 9.5%, P = 0.9). We quantified the characteristics of those willing to switch, the degree of misinterpretation, and the subsequent potential patient harms. Results There were 343 completed responses. When presented with a hypothetical healthcare decision, most participants ( n = 209, 61%) said they were willing to pay out‐of‐pocket expenses to switch to a statistically equivalent surgeon. Those who were willing to pay to switch surgeons were more likely to be older (odds ratio [ OR ] 1.02, 95% CI 1.01–1.03), poorer ( OR 1.81, 95% CI 1.07–3.11), previously had cancer ( OR 5.9, 95% CI 1.9–25), and misinterpreted the data ( OR 3.03, 95% CI 1.87–4.96). Those who were willing to pay out‐of‐pocket expenses were more inaccurate in their estimation of surgeon complication rates (mean estimate 34.0% vs 8.9%, P < 0.001, correct rate = 3.6%), and on average were willing to pay $6 494 (95% CI 4 108–8 880). Conclusion Understanding of a publicly reported surgical‐complication website is often prone to misinterpretation by the general population and may lead to patient harm from a financial aspect.