Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Model-estimated mean error rate and technical skill score (GEARS) for rounds 1 and 2 for the feedback and control groups. (B) Model-estimated mean error rates for underperformers and innate performers. (C) Model estimated mean technical skill score (GEARS) for underperformers and innate performers. For all plots, error bars represent the 95% confidence interval for the estimates. GEARS = Global Evaluative Assessment of Robotic Surgery.
