Burnout Prevalence and Associated Factors Among Brazilian Medical Students.

The fifth period of the Medicine course and the female gender are the most affected by burnout syndrome and therefore, the preventive actions to reduce stress among medical students should be directed mainly at these higher risk categories. The low burnout rate found in our study can attest that the PBL methodology and medical schools strategically located to meet regional demand may represent strategies for the prevention of burnout among medical students.