Exploring unnecessary invasive procedures in the United States: a retrospective mixed-methods analysis of cases from 2008-2016 Journal Article

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Authors: DuBois, J. M.; Chibnall, J. T.; Anderson, E. E.; Walsh, H. A.; Eggers, M.; Baldwin, K.; Dineen, K. K.
Article Title: Exploring unnecessary invasive procedures in the United States: a retrospective mixed-methods analysis of cases from 2008-2016
Abstract: Background: Unnecessary invasive procedures risk harming patients physically, emotionally, and financially. Very little is known about the factors that provide the motive, means, and opportunity (MMO) for unnecessary procedures. Methods: This project used a mixed-methods design that involved five key steps: (1) systematically searching the literature to identify cases of unnecessary procedures reported from 2008 to 2016; (2) identifying all medical board, court, and news records on relevant cases; (3) coding all relevant records using a structured codebook of case characteristics; (4) analyzing each case using a MMO framework to develop a causal theory of the case; and (5) identifying typologies of cases through a two-step cluster analysis using variables hypothesized to be causally related to unnecessary procedures. Results: Seventy-nine cases met inclusion criteria. The mean number of documents or sources examined for each case was 36.4. Unnecessary procedures were performed for at least five years in most cases (53.2%); 56.3% of the cases involved 30 or more patients, and 37.5% involved 100 or more patients. In nearly all cases the physician was male (96.2%) and working in private practice (92.4%); 57.0% of the physicians had an accomplice, 48.1% were 50 years of age or older, and 40.5% trained outside the U.S. The most common motives were financial gain (92.4%) and suspected antisocial personality (48.1%), followed by poor problem-solving or clinical skills (11.4%) and ambition (3.8%). The most common environmental factors that provided opportunity for unnecessary procedures included a lack of oversight (40.5%) or oversight failures (39.2%), a corrupt moral climate (26.6%), vulnerable patients (20.3%), and financial conflicts of interest (13.9%). Conclusions: Unnecessary procedures usually appear motivated by financial gain and occur in settings that have oversight problems. Preventive efforts should focus on early detection by peers and institutions, and decisive action by medical boards and federal prosecutors.
Journal Title: Patient safety in surgery
Volume: 11
ISSN: 1754-9493; 1754-9493
Publisher: Unknown  
Journal Place: England
Date Published: 2017
Start Page: 30
End Page: 017-0144-y. eCollection 2017
Language: eng
DOI/URL:

10.1186/s13037-017-0144-y
Notes: LR: 20180403; GR: R01 AG043527/AG/NIA NIH HHS/United States; GR: UL1 TR000448/TR/NCATS NIH HHS/United States; GR: UL1 TR002345/TR/NCATS NIH HHS/United States; JID: 101319176; OTO: NOTNLM; 2017/08/28 00:00 [received]; 2017/11/23 00:00 [accepted]; 2017/12/23 06:00 [entrez]; 2017/12/23 06:00 [pubmed]; 2017/12/23 06:01 [medline]; epublish