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Updated: Sep 21, 2025

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Published on: July 11, 2025
Procedural and anthropometric factors associated with musculoskeletal injuries among gastroenterology endoscopists
Alexander T Miller1, Michelle B Herberts2, Stephanie L Hansel2
1Division of Gastroenterology, UC Davis Medical Center, Sacramento, CA, USA.
Background And Aims:
Musculoskeletal (MSK) injuries among gastroenterologists are common. Our study describes risk factors and consequences of injury by comparing provider-specific anthropometric and objective procedural data to self-reported injury patterns.
Methods:
A validated MSK symptom survey was sent to gastroenterologists to gauge prevalence, distribution, and severity of active injury. Respondents' procedural activities over 7 years were collected via an endoscopic database.
Results:
64 surveys were completed. 54 respondents had active pain; 53.1% reported activity-limiting injury. Activity-limiting injuries lead to longer colonoscopy times (25.3 vs. 22.1 min, P = 0.03) and lower procedural volumes (532 vs. 807, P = 0.01). Hand/wrist injuries yielded longer colonoscopy insertion times (9.35 vs. 8.21 min, P = 0.03) and less hands-on scope hours (81.2 vs. 111.7 h, P = 0.04). Higher esophagogastroduodenoscopy volume corelated with shoulder injury (336.5 vs. 243.1 EGDs/year, P = 0.04). Females had more foot injuries (P = 0.04).
Conclusion:
Activity-limiting MSK symptoms/injuries affect over 50% of endoscopists with negative impact on procedural volume and efficiency.
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