TY - GEN
T1 - Performance, stress, workload, and coping profiles in 1st year medical students' interaction with the endoscopic/laparoscopic and robot-assisted surgical techniques
AU - Klein, Martina I.
AU - Warm, Joel S.
AU - Riley, Michael A.
AU - Matthews, Gerald
AU - Gaitonde, Krishnanath
AU - Donovan, James F.
AU - Doarn, Charles R.
PY - 2008
Y1 - 2008
N2 - First-year medical students performed a simulated surgical task involving item transfers using a laparoscopic trainer box and the Intuitive Surgical's da Vinci® Surgical System. Performance efficiency in terms of the ratio of successfully transferred items to the sum of transferred items plus drops was greater when using the da Vinci than the laparoscopic system and task-induced stress measured by the Dundee Stress State Questionnaire was greater when working with the laparoscopic than with the da Vinci system. Perceived mental workload indexed by the Multiple Resources Questionnaire was high with both systems. With both systems, profiles of the information-processing resources involved in task performance emphasized manual, short-term memory, spatial, and visual/temporal processing dimensions. As measured by the Coping Inventory of Task Stress, task-focused coping was the dominant coping style used by the students with both surgical systems. The results have potential implications for selection and training with minimally invasive surgery procedures.
AB - First-year medical students performed a simulated surgical task involving item transfers using a laparoscopic trainer box and the Intuitive Surgical's da Vinci® Surgical System. Performance efficiency in terms of the ratio of successfully transferred items to the sum of transferred items plus drops was greater when using the da Vinci than the laparoscopic system and task-induced stress measured by the Dundee Stress State Questionnaire was greater when working with the laparoscopic than with the da Vinci system. Perceived mental workload indexed by the Multiple Resources Questionnaire was high with both systems. With both systems, profiles of the information-processing resources involved in task performance emphasized manual, short-term memory, spatial, and visual/temporal processing dimensions. As measured by the Coping Inventory of Task Stress, task-focused coping was the dominant coping style used by the students with both surgical systems. The results have potential implications for selection and training with minimally invasive surgery procedures.
UR - http://www.scopus.com/inward/record.url?scp=77951536881&partnerID=8YFLogxK
U2 - 10.1177/154193120805201226
DO - 10.1177/154193120805201226
M3 - Conference contribution
AN - SCOPUS:77951536881
SN - 9781605606859
T3 - Proceedings of the Human Factors and Ergonomics Society
SP - 885
EP - 889
BT - 52nd Human Factors and Ergonomics Society Annual Meeting, HFES 2008
PB - Human Factors and Ergonomics Society Inc.
T2 - 52nd Human Factors and Ergonomics Society Annual Meeting, HFES 2008
Y2 - 22 September 2008 through 26 September 2008
ER -