Table.

Demographics and Descriptive Statistics

Abbreviation: PGY, postgraduate year.

^aQuestion asked, "Please rate the quality of the formal training you received in your residency program regarding each of the following." Scale is 1 (excellent) to 3 (inadequate).

^bQuestion asked, "Ten out of every 1,000 women have breast cancer. Of these 10 women with breast cancer, 9 test positive. Of the 990 women without cancer, about 89 nevertheless test positive. A woman tests positive and wants to know whether she has breast cancer for sure, or at least what the chances are. What is the best answer?"

^cQuestion asked, "True or False: The P value is the probability that the null hypothesis is correct."