“…6,7 Identification of common factors among residents in difficulty may aid in earlier detection of residents in need of additional support. While this has not been an active area of research, some published literature suggests that trainees who are older, 5,6,8,9 international medical graduates (IMGs), 5,8,9 or who have transferred from another residency training program, 9 may be more likely to encounter difficulty in their training than their respective counterparts. Other research identified location of training, 3,8 and sex of trainees 8,9 as risk factors for encountering difficulty.…”