Anthony G Gallagher1, Richard K N Ryu2, Robert A Pedowitz3, Patrick Henn4, Richard L Angelo5. 1. ASSERT Centre, University College Cork, Cork, Ireland. 2. The Ryu Hurvitz Orthopedic Clinic, Santa Barbara, California, U.S.A. 3. Department of Orthopedics, University of California, Los Angeles, California, U.S.A. 4. ASSERT Centre and School of Medicine, University College Cork, Cork, Ireland. 5. ProOrtho Clinic, Kirkland, Washington, U.S.A.. Electronic address: rlamdortho@comcast.net.
Abstract
PURPOSE: To determine the inter-rater reliability (IRR) of a procedure-specific checklist scored in a binary fashion for the evaluation of surgical skill and whether it meets a minimum level of agreement (≥0.8 between 2 raters) required for high-stakes assessment. METHODS: In a prospective randomized and blinded fashion, and after detailed assessment training, 10 Arthroscopy Association of North America Master/Associate Master faculty arthroscopic surgeons (in 5 pairs) with an average of 21 years of surgical experience assessed the video-recorded 3-anchor arthroscopic Bankart repair performance of 44 postgraduate year 4 or 5 residents from 21 Accreditation Council for Graduate Medical Education orthopaedic residency training programs from across the United States. RESULTS: No paired scores of resident surgeon performance evaluated by the 5 teams of faculty assessors dropped below the 0.8 IRR level (mean = 0.93; range 0.84-0.99; standard deviation = 0.035). A comparison between the 5 assessor groups with 1 factor analysis of variance showed that there was no significant difference between the groups (P = .205). Pearson's product-moment correlation coefficient revealed a strong and statistically significant negative correlation, that is, -0.856 (P < .000), indicating that as intra-operative error rate scores increased, the IRR decreased. CONCLUSIONS:Arthroscopy Association of North America shoulder faculty raters from across the United States showed high levels of IRR in the assessment of an arthroscopic 3-anchor Bankart repair procedure. All paired assessments were above the 0.8 level and the mean IRR of all resident assessments was 0.93, indicating that they could be used for high-stakes decisions. CLINICAL RELEVANCE: With the move toward outcomes-based performance evaluation for graduate medical education, high-stakes assessments of surgical skill will require robust, reliable measurement tools that are able to withstand challenge. Surgical checklists employing metrics scored in a binary fashion meet the need and can show a high (>80%) IRR.
RCT Entities:
PURPOSE: To determine the inter-rater reliability (IRR) of a procedure-specific checklist scored in a binary fashion for the evaluation of surgical skill and whether it meets a minimum level of agreement (≥0.8 between 2 raters) required for high-stakes assessment. METHODS: In a prospective randomized and blinded fashion, and after detailed assessment training, 10 Arthroscopy Association of North America Master/Associate Master faculty arthroscopic surgeons (in 5 pairs) with an average of 21 years of surgical experience assessed the video-recorded 3-anchor arthroscopic Bankart repair performance of 44 postgraduate year 4 or 5 residents from 21 Accreditation Council for Graduate Medical Education orthopaedic residency training programs from across the United States. RESULTS: No paired scores of resident surgeon performance evaluated by the 5 teams of faculty assessors dropped below the 0.8 IRR level (mean = 0.93; range 0.84-0.99; standard deviation = 0.035). A comparison between the 5 assessor groups with 1 factor analysis of variance showed that there was no significant difference between the groups (P = .205). Pearson's product-moment correlation coefficient revealed a strong and statistically significant negative correlation, that is, -0.856 (P < .000), indicating that as intra-operative error rate scores increased, the IRR decreased. CONCLUSIONS: Arthroscopy Association of North America shoulder faculty raters from across the United States showed high levels of IRR in the assessment of an arthroscopic 3-anchor Bankart repair procedure. All paired assessments were above the 0.8 level and the mean IRR of all resident assessments was 0.93, indicating that they could be used for high-stakes decisions. CLINICAL RELEVANCE: With the move toward outcomes-based performance evaluation for graduate medical education, high-stakes assessments of surgical skill will require robust, reliable measurement tools that are able to withstand challenge. Surgical checklists employing metrics scored in a binary fashion meet the need and can show a high (>80%) IRR.
Authors: Marcos Gómez Ruiz; Samson Tou; Anthony G Gallagher; Carmen Cagigas Fernández; Lidia Cristobal Poch; Klaus E Matzel Journal: BJS Open Date: 2022-05-02
Authors: Anthony G Gallagher; Martin Hart; David Cleary; Craig Hamilton; Kevin McGlinchey; Patrick Kiely; Brendan P Bunting Journal: PLoS One Date: 2020-05-12 Impact factor: 3.240
Authors: Alexandre Mottrie; Elio Mazzone; Peter Wiklund; Markus Graefen; Justin W Collins; Ruben De Groote; Paolo Dell'Oglio; Stefano Puliatti; Anthony G Gallagher Journal: BJU Int Date: 2020-12-20 Impact factor: 5.588