Table 1.

Survey questions in both 1999 and 2011 studies

Theme	Question	Response
Importance of equality in general	1) How important is it to you that men and women are treated equally? 2) How important is to you that people of different races/ethnicities are treated equally? 3) How important is to you that people of different sexual orientations are treated equally?	Not at all, Slightly, Moderately, A lot, Extremely
Equality in the practice of medicine	4) Do you believe women and men are treated equally in the practice of medicine? 5) Do you believe people of different race/ethnicity are treated equally in the practice of medicine? 6) Do you believe people with different sexual orientations are treated equally in the practice of medicine?	Yes, No
Equality in medical curriculum	7) At the medical school, do you believe that men and women are treated equally in: 1) Course texts; 2) Professor’s delivery; 3) Student–Faculty interaction? 8) At the medical school, do you believe that people of different race/ethnicity are treated equally in: 1) Course texts; 2) Professor’s delivery; 3) Student–Faculty interaction? 9) At the medical school, do you believe that people with different sexual orientations are treated equally in: 1) Course texts; 2) Professor’s delivery; 3) Student–Faculty interaction?	Yes, No
Witnessing or experiencing bias at the medical school	10) Have you personally witnessed or experienced bias based on gender at the medical school? 11) Have you personally witnessed or experienced bias based on race/ethnicity at the medical school? 12) Have you personally witnessed or experienced bias based on sexual orientation at the medical school?	Yes, No