Development of a novel tool to assess skills in laparoscopic gastrectomy using the Delphi method: the Japanese operative rating scale for laparoscopic distal gastrectomy (JORS-LDG).

Autor: Kurashima Y; Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan. yo.kurashima@huhp.hokudai.ac.jp.; Clinical Simulation Center, Hokkaido University Graduate School of Medicine, Sapporo, Japan. yo.kurashima@huhp.hokudai.ac.jp., Watanabe Y; Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan., Hiki N; Department of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan., Poudel S; Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan., Kitagami H; Department of Gastroenterological Surgery, Keiyukai Sapporo Hospital, Sapporo, Japan., Ebihara Y; Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan., Murakami S; Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan., Shichinohe T; Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan., Hirano S; Department of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan.
Jazyk: angličtina
Zdroj: Surgical endoscopy [Surg Endosc] 2019 Dec; Vol. 33 (12), pp. 3945-3952. Date of Electronic Publication: 2019 Feb 11.
DOI: 10.1007/s00464-019-06681-6
Abstrakt: Background: Assessment of the performance of laparoscopic gastrectomy is yet unreported, likely because of the complexity of the procedure. We aimed to develop a tool to assess the skills required for laparoscopic distal gastrectomy (LDG) through cognitive task analysis (CTA) and expert consensus using the Delphi method.
Methods: CTA involved the listing of the knowledge and criteria required for completing each step of LDG as subtasks based on interviews by experts and novices and text book, instructional video, and procedural review. The Delphi evaluation method involved anonymous online surveys, conducted to merge the opinions of experts in laparoscopic gastrectomy. The experts were asked to rate (from 1 to 5) the importance of subtasks for skill evaluation and training for LDG using a Likert scale. Consensus among expert viewpoints was determined by the internal consistency of each item using Cronbach's approach.
Results: Essential subtasks drafted for the assessment of LDG performance were determined based on the CTA. Thirty-one LDG experts participated in the online-survey with a response rate over 90%. A consensus was achieved after 2 rounds of surveys with a Cronbach alpha of 0.86, and 34 subtasks of LDG were selected. We finally created the Japanese Operative Rating Scale for Laparoscopic Distal Gastrectomy (JORS-LDG) based on the 34 subtasks.
Conclusions: We developed the JORS-LDG using CTA and the Delphi method.
Databáze: MEDLINE
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