An Assessment Tool to Provide Targeted Feedback to Robotic Surgical Trainees : Development and Validation of the End-To-End Assessment of Suturing Expertise (EASE)

Purpose: To create a suturing skills assessment tool that comprehensively defines criteria around relevant sub-skills of suturing and to confirm its validity.

Materials and Methods: 5 expert surgeons and an educational psychologist participated in a cognitive task analysis (CTA) to deconstruct robotic suturing into an exhaustive list of technical skill domains and sub-skill descriptions. Using the Delphi methodology, each CTA element was systematically reviewed by a multi-institutional panel of 16 surgical educators and implemented in the final product when content validity index (CVI) reached ≥0.80. In the subsequent validation phase, 3 blinded reviewers independently scored 8 training videos and 39 vesicourethral anastomoses (VUA) using EASE; 10 VUA were also scored using Robotic Anastomosis Competency Evaluation (RACE), a previously validated, but simplified suturing assessment tool. Inter-rater reliability was measured with intra-class correlation (ICC) for normally distributed values and prevalence-adjusted bias-adjusted Kappa (PABAK) for skewed distributions. Expert (≥100 prior robotic cases) and trainee (<100 cases) EASE scores from the non-training cases were compared using a generalized linear mixed model.

Results: After two rounds of Delphi process, panelists agreed on 7 domains, 18 sub-skills, and 57 detailed sub-skill descriptions with CVI ≥ 0.80. Inter-rater reliability was moderately high (ICC median: 0.69, range: 0.51-0.97; PABAK: 0.77, 0.62-0.97). Multiple EASE sub-skill scores were able to distinguish surgeon experience. The Spearman's rho correlation between overall EASE and RACE scores was 0.635 (p=0.003).

Conclusions: Through a rigorous CTA and Delphi process, we have developed EASE, whose suturing sub-skills can distinguish surgeon experience while maintaining rater reliability.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:9

Enthalten in:

Urology practice - 9(2022), 6 vom: 21. Nov., Seite 532-539

Sprache:

Englisch

Beteiligte Personen:

Haque, Taseen F [VerfasserIn]
Hui, Alvin [VerfasserIn]
You, Jonathan [VerfasserIn]
Ma, Runzhuo [VerfasserIn]
Nguyen, Jessica H [VerfasserIn]
Lei, Xiaomeng [VerfasserIn]
Cen, Steven [VerfasserIn]
Aron, Monish [VerfasserIn]
Collins, Justin W [VerfasserIn]
Djaladat, Hooman [VerfasserIn]
Ghazi, Ahmed [VerfasserIn]
Yates, Kenneth A [VerfasserIn]
Abreu, Andre L [VerfasserIn]
Daneshmand, Siamak [VerfasserIn]
Desai, Mihir M [VerfasserIn]
Goh, Alvin C [VerfasserIn]
Hu, Jim C [VerfasserIn]
Lebastchi, Amir H [VerfasserIn]
Lendvay, Thomas S [VerfasserIn]
Porter, James [VerfasserIn]
Schuckman, Anne K [VerfasserIn]
Sotelo, Rene [VerfasserIn]
Sundaram, Chandru P [VerfasserIn]
Gill, Inderbir S [VerfasserIn]
Hung, Andrew J [VerfasserIn]

Links:

Volltext

Themen:

Assessment tool
Journal Article
Prostatectomy
Robotics
Surgical education
Suturing skill

Anmerkungen:

Date Revised 25.05.2023

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1097/upj.0000000000000344

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM353511161