Jeffrey D Doyle1, Eric M Webber, Ravi S Sidhu. 1. Department of Surgery, Faculty of Medicine, University of British Columbia, 910 West 10th Avenue, Vancouver, British Columbia, Canada V5Z 4E3.
Abstract
BACKGROUND: The ideal assessment of technical skills should be defensible and practical. The purpose of this study was to evaluate the utility of a Global Rating Scale (GRS) Assessment tool of resident operating room performance. METHODS: Residents were assessed in the operating room on multiple occasions during a 6-month study period using a 9-item GRS. Data were analyzed to assess scale reliability and sensitivity to year of training. Feasibility was evaluated with a post-study questionnaire. RESULTS: Seven residents had a total of 32 procedures assessed. One-way analysis of variance (ANOVA) showed that scores increased with year of training (P = .009). Reliability was excellent. (Cronbach's alpha .91). The post-study survey identified feedback and faculty interaction as strengths of this tool, but time constraint was a barrier. CONCLUSIONS: The GRS tool is a valid and reliable method that has the potential to be a practical, useful assessment tool of resident operating room performance.
BACKGROUND: The ideal assessment of technical skills should be defensible and practical. The purpose of this study was to evaluate the utility of a Global Rating Scale (GRS) Assessment tool of resident operating room performance. METHODS: Residents were assessed in the operating room on multiple occasions during a 6-month study period using a 9-item GRS. Data were analyzed to assess scale reliability and sensitivity to year of training. Feasibility was evaluated with a post-study questionnaire. RESULTS: Seven residents had a total of 32 procedures assessed. One-way analysis of variance (ANOVA) showed that scores increased with year of training (P = .009). Reliability was excellent. (Cronbach's alpha .91). The post-study survey identified feedback and faculty interaction as strengths of this tool, but time constraint was a barrier. CONCLUSIONS: The GRS tool is a valid and reliable method that has the potential to be a practical, useful assessment tool of resident operating room performance.
Authors: Hong-En Chen; Cheyenne C Sonntag; David F Pepley; Rohan S Prabhu; David C Han; Jason Z Moore; Scarlett R Miller Journal: Am J Surg Date: 2018-11-13 Impact factor: 2.565
Authors: Hong-En Chen; Mary A Yovanoff; David F Pepley; Rohan S Prabhu; Cheyenne C Sonntag; David C Han; Jason Z Moore; Scarlett R Miller Journal: J Surg Res Date: 2018-09-08 Impact factor: 2.192