The sense of coherence and styles of success in the medical career: a longitudinal study.

Background: Sense of coherence is related to well-being, stress and life satisfaction among medical students and physicians. The purpose of the study was to investigate relation between sense of coherence during medical education and styles of success in the medical career.
Methods: The participants were first examined when they applied to medical school in 1999. Questionnaires were given to these students each academic year from 2000 to 2005. Also, 54 medical doctors who had participated in the first phase of the study completed a questionnaire in 2009, four years after graduation. The baseline questionnaire measured the sense of coherence. The follow-up questionnaire included measures of quality of life, work stress and burnout, satisfaction with medicine as a career, and professional competency.
Results: Medical students with the highest sense of coherence later have the highest quality of life and income, and are the least overwhelmed by work stress, but they also show the least satisfaction with medicine as a career and a low level of professional competence.
Conclusions: Antonovsky's SOC-29 questionnaire can be used to identify specific tendencies in the development of the medical career. Our results may be useful to medical school admissions officers and resident selection committees, in order to identify candidates at risk for failure.