Journal of the American College of Surgeons
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There is no objective scale for assessment of operative skill in laparoscopic gastric bypass (LGBP). The objective of this study was to develop and demonstrate feasibility of use, validity, and reliability of a Bariatric Objective Structured Assessment of Technical Skill (BOSATS) scale. ⋯ The BOSATS scale is a feasible to use, reliable, and valid instrument for objective assessment of operative performance in LGBP. Implementation of this scale is expected to facilitate deliberate practice and provide a means for future certification in bariatric surgery.