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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedAnton NE, Mizota T, Whiteside JA
Mental skills training limits the decay in operative technical skill under stressful conditions: results of a multisite, randomized controlled study.
The authors hypothesize that surgery residents trained on mental skills would outperform controls under increased stress conditions in the simulated operating room. They find that their comprehensive mental skills curriculum implemented with surgery residents at two institutions was effective at minimizing the deterioration of resident technical performance under stressful conditions compared with controls. They conclude that their results provide further evidence for the effectiveness of mental skills training to optimize surgery trainees' technical performance during challenging clinical situations.
AHRQ-funded; R18 HS022080.
Citation: Anton NE, Mizota T, Whiteside JA .
Mental skills training limits the decay in operative technical skill under stressful conditions: results of a multisite, randomized controlled study.
Surgery 2019 Jun;165(6):1059-64. doi: 10.1016/j.surg.2019.01.011..
Keywords: Surgery, Education: Continuing Medical Education, Stress, Provider Performance, Training, Provider: Physician, Provider
Martin JR, Anton N, Timsina L
Performance variability during training on simulators is associated with skill transfer.
Researchers looked at performance variability during training on simulators for performing laparoscopic surgery. Their hypothesis was that participants (surgery residents and medical students) who had consistent scores were most likely to have the most expertise and be capable of training others. The trainees first used the Fundamentals of Laparoscopic Surgery (FLS) simulator to learn laparoscopic suturing and then were transfer tested on a live, anesthetized porcine model. Their hypothesis was proven true and those with decreased practice variability was associated with greater scores in posttests and transfer tests.
AHRQ-funded; R18 HS022080.
Citation: Martin JR, Anton N, Timsina L .
Performance variability during training on simulators is associated with skill transfer.
Surgery 2019 Jun;165(6):1065-68. doi: 10.1016/j.surg.2019.01.013..
Keywords: Simulation, Training, Surgery, Education: Continuing Medical Education, Provider Performance, Provider: Physician, Provider
Azari DP, Fraiser LL, Quamme SRP
Modeling surgical technical skill using expert assessment for automated computer rating.
The authors used computer vision to predict expert performance ratings from surgeon hand motions for tying and suturing tasks. Open surgeries were video recorded, and surgeon hands tracked without using sensors or markers. The authors found that the computer algorithm consistently predicted the panel ratings of individual tasks, and were more objective and reliable than individual assessment by surgical experts.
AHRQ-funded; F32 HS022403.
Citation: Azari DP, Fraiser LL, Quamme SRP .
Modeling surgical technical skill using expert assessment for automated computer rating.
Ann Surg 2019 Mar;269(3):574-81. doi: 10.1097/sla.0000000000002478..
Keywords: Surgery, Provider Performance, Provider: Physician, Provider