Choosing a career in surgery: factors that influence Canadian medical students' interest in pursuing a surgical career.

Background: Interest in both general surgery and surgical subspecialties has been declining among Canadian medical students. Studies have shown that a student's desire to practise surgery is largely determined before entry into medical school. As part of a larger study of students' career preferences throughout medical school, we sought to identify the level of interest in surgical careers and the factors that influence a student's interest in pursuing a surgical career.