Investigating Gender Differences in Faculty Evaluations by Trainees in a Gender-Balanced General Surgery Program

Women account for 21% of faculty positions in general surgery. In fields with lower female representation, female faculty receive lower evaluation scores by trainees compared to male faculty. At 42%, the female faculty representation in our general surgery department doubles the national average. We sought to determine if variations in faculty evaluations would be observed in a more gender-balanced general surgery program.

Two years of faculty teaching evaluations by residents in a general surgery residency program were collected from the MedHub system. Total 3277 resident evaluations of 26 faculty members (11 female, 15 male) were analyzed. Seven areas (scored 1-7, with 1 = needs improvement and 7 = outstanding) were examined. Chi-square test was used to compare the percentage of male and female faculty members who scored a 6 or 7 in each category, and multivariate logistic regression analysis was used to determine the association of gender with the evaluation score, while adjusting for the number of encounters between the trainee and the faculty member.

There were no significant differences between male and female faculty in the "overall" evaluation score, nor in the "practice-based learning" and the "interpersonal and communication skills" categories. Female faculty had statistically significantly higher scores in "patient care", "professionalism," and "systems-based care" categories, whereas male faculty had higher evaluations in the "medical knowledge" category.

In a general surgery residency program with a relatively gender-balanced faculty, there was no gender difference in the "overall" evaluation of faculty by residents. However, there were gender differences in specific domains. These findings suggest that gender balance in teaching faculty may help eliminate previously observed teaching evaluation bias in the traditionally male dominated fields.