Translate

Τετάρτη 19 Ιουνίου 2019

Construct validity of a low‐cost medium‐fidelity endoscopic sinus surgery simulation model
Yuki Yoshiyasu BS  Daniel R. Chang MD  Leon Bunegin BS  Ryan P. Lin BS  James K. Aden PhD  Thomas J. Prihoda PhD  Erik K. Weitzel MD  Kevin C. McMains MD  Sonya Malekzadeh MD … See all authors
First published: 21 December 2018 https://doi.org/10.1002/lary.27748
p.g.c. is a consultant for Stryker. The authors have no other funding, financial relationships, or conflicts of interest to disclose.
Read the full text
ePDFPDFTOOLS SHARE
Abstract
Objective
Assess construct validity of a low‐cost medium‐fidelity silicone injection molded model task trainer for endoscopic sinus surgery (ESS) training.

Methods
Fellowship‐trained rhinologists, otolaryngology attendings, and otolaryngology residents at various levels of training performed sinus endoscopy and seven procedures on the model. Construct validity was evaluated by comparing novice to various levels of experienced performance using a validated checklist.

Results
Thirty‐two subjects participated in this study. Otolaryngology attendings and postgraduate year (PGY) 3 to 5 otolaryngology residents significantly outperformed PGY 1 to 2 otolaryngology residents on most tasks in the task‐specific checklist.

Conclusions
This study demonstrated the construct validity of the low‐cost medium‐fidelity ESS model.

Level of Evidence
NA

Laryngoscope, 129:1505–1509, 2019

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου

Αρχειοθήκη ιστολογίου

Translate