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Construct validity of a low-cost medium-fidelity endoscopic sinus surgery simulation model.
Laryngoscope. 2019 07; 129(7):1505-1509.L

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.

Authors+Show Affiliations

Department of Otolaryngology-Head and Neck Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A. Department of Anesthesiology, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A.Department of Otolaryngology-Head and Neck Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A. Department of Anesthesiology, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A.Department of Anesthesiology, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A.Department of Otolaryngology-Head and Neck Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A. Department of Anesthesiology, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A.San Antonio Uniformed Services Health Education Consortium, Brooke Army Medical Center, San Antonio, Texas, U.S.A.Department of Pathology, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A.Department of Surgery, Uniformed Services University, Bethesda, Maryland, U.S.A.Department of Surgery, Uniformed Services University, Bethesda, Maryland, U.S.A.Department of Otolaryngology-Head and Neck Surgery, Georgetown University Medical Center, MedStar Health, Washington, District of Columbia, U.S.A.Department of Otolaryngology-Head & Neck Surgery, San Antonio Uniformed Services Health Education Consortium, JBSA-Ft Sam Houston, Texas, U.S.A.Department of Otolaryngology-Head and Neck Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, U.S.A.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

30578541

Citation

Yoshiyasu, Yuki, et al. "Construct Validity of a Low-cost Medium-fidelity Endoscopic Sinus Surgery Simulation Model." The Laryngoscope, vol. 129, no. 7, 2019, pp. 1505-1509.
Yoshiyasu Y, Chang DR, Bunegin L, et al. Construct validity of a low-cost medium-fidelity endoscopic sinus surgery simulation model. Laryngoscope. 2019;129(7):1505-1509.
Yoshiyasu, Y., Chang, D. R., Bunegin, L., Lin, R. P., Aden, J. K., Prihoda, T. J., Weitzel, E. K., McMains, K. C., Malekzadeh, S., Bowe, S. N., & Chen, P. G. (2019). Construct validity of a low-cost medium-fidelity endoscopic sinus surgery simulation model. The Laryngoscope, 129(7), 1505-1509. https://doi.org/10.1002/lary.27748
Yoshiyasu Y, et al. Construct Validity of a Low-cost Medium-fidelity Endoscopic Sinus Surgery Simulation Model. Laryngoscope. 2019;129(7):1505-1509. PubMed PMID: 30578541.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Construct validity of a low-cost medium-fidelity endoscopic sinus surgery simulation model. AU - Yoshiyasu,Yuki, AU - Chang,Daniel R, AU - Bunegin,Leon, AU - Lin,Ryan P, AU - Aden,James K, AU - Prihoda,Thomas J, AU - Weitzel,Erik K, AU - McMains,Kevin C, AU - Malekzadeh,Sonya, AU - Bowe,Sarah N, AU - Chen,Philip G, Y1 - 2018/12/21/ PY - 2018/11/15/accepted PY - 2018/12/24/pubmed PY - 2019/8/6/medline PY - 2018/12/23/entrez KW - Endoscopic sinus surgery KW - model task trainer KW - resident education KW - simulation KW - three-dimensional printing KW - validation SP - 1505 EP - 1509 JF - The Laryngoscope JO - Laryngoscope VL - 129 IS - 7 N2 - 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. SN - 1531-4995 UR - https://www.unboundmedicine.com/medline/citation/30578541/Construct_validity_of_a_low_cost_medium_fidelity_endoscopic_sinus_surgery_simulation_model_ DB - PRIME DP - Unbound Medicine ER -