Is production pressure jeopardizing the quality of colonoscopy? A survey of U.S. endoscopists' practices and perceptions.

BACKGROUND: Fatigue is an underestimated cause of underperformance among physicians. There is evidence that fatigue or other byproducts of production pressure may negatively influence the quality of colonoscopy.
OBJECTIVE: To investigate the practices and perceptions of U.S. endoscopists regarding the effect of production pressure on the performance of colonoscopy.
DESIGN: We conducted a 40-question online survey to assess endoscopists' practices and perceptions concerning production pressure.
SETTING: A total of 5030 U.S. American Society for Gastrointestinal Endoscopy members. MAIN OUTCOME MEASUREMENTS: The proportion of endoscopists responding positively to questions pertaining to the impact of production pressure on colonoscopy practice.
RESULTS: Ninety-two percent of respondents indicated that production pressure influenced one or more aspects of their endoscopic practices. Examples of production pressure included (1) postponing polypectomy for a subsequent session (2.8%), (2) reducing the length of time spent inspecting the colon (7.2%), and (3) proceeding with colonoscopy in a patient with an unfavorable risk/benefit ratio (69.2%). Forty-eight percent of respondents reported witnessing the effects of production pressure on a colleague. Respondents working fee-for-service and those with >10 years since completion of fellowship were more likely to describe their weekly workloads as excessive compared with those who were salaried (81.3% vs 71.3%; P = .01) and <10 years out of training (81% vs 72.7%; P = .01). LIMITATIONS: Nonresponse bias due to low response rate (22.3%).
CONCLUSION: Production pressure influences the conduct of colonoscopy for many endoscopists and could have an adverse effect on the outcome of colorectal cancer screening. ( CLINICAL TRIAL REGISTRATION NUMBER: RE:GIE D 11-01288R1.) The study was an Internet study and did not involve human subjects.