TY - JOUR
T1 - OBJECTIVE ASSESSMENT METRICS FOR CENTRAL LINE SIMULATORS
T2 - 64th International Annual Meeting of the Human Factors and Ergonomics Society, HFES 2020
AU - Gonzalez-Vargas, Jessica M.
AU - Brown, Dailen C.
AU - Moore, Jason Z.
AU - Han, David C.
AU - Sinz, Elizabeth H.
AU - Sonntag, Cheyenne C.
AU - Miller, Scarlett R.
N1 - Publisher Copyright:
© 2020 by Human Factors and Ergonomics Society. All rights reserved.
PY - 2020
Y1 - 2020
N2 - The Dynamic Haptic Robotic Trainer (DHRT) was developed to minimize the up to 39% of adverse effects experienced by patients during Central Venous Catheterization (CVC) by standardizing CVC training, and provide automated assessments of performance. Specifically, this system was developed to replace manikin trainers that only simulate one patient anatomy and require a trained preceptor to evaluate the trainees’ performance. While the DHRT system provides automated feedback, the utility of this system with real-world scenarios and expertise has yet to be thoroughly investigated. Thus, the current study was developed to determine the validity of the current objective assessment metrics incorporated in the DHRT system through expert interviews. The main findings from this study are that experts do agree on perceptions of patient case difficulty, and that characterizations of patient case difficulty is based on anatomical characteristics, multiple needle insertions, and prior catheterization.
AB - The Dynamic Haptic Robotic Trainer (DHRT) was developed to minimize the up to 39% of adverse effects experienced by patients during Central Venous Catheterization (CVC) by standardizing CVC training, and provide automated assessments of performance. Specifically, this system was developed to replace manikin trainers that only simulate one patient anatomy and require a trained preceptor to evaluate the trainees’ performance. While the DHRT system provides automated feedback, the utility of this system with real-world scenarios and expertise has yet to be thoroughly investigated. Thus, the current study was developed to determine the validity of the current objective assessment metrics incorporated in the DHRT system through expert interviews. The main findings from this study are that experts do agree on perceptions of patient case difficulty, and that characterizations of patient case difficulty is based on anatomical characteristics, multiple needle insertions, and prior catheterization.
UR - http://www.scopus.com/inward/record.url?scp=85196665703&partnerID=8YFLogxK
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U2 - 10.1177/1071181320641487
DO - 10.1177/1071181320641487
M3 - Conference article
AN - SCOPUS:85196665703
SN - 1071-1813
VL - 64
SP - 2008
EP - 2012
JO - Proceedings of the Human Factors and Ergonomics Society
JF - Proceedings of the Human Factors and Ergonomics Society
IS - 1
Y2 - 5 October 2020 through 9 October 2020
ER -