שאלה משלב א׳ בפסיכיאטריה · מועד 2021, שאלה 97

The most common comorbidity in OCD is major depressive disorder (in up to about two-thirds over a lifetime), followed by anxiety disorders (social anxiety, panic), tic disorders, and obsessive-compulsive personality disorder.

מקור: Synopsis 11ed p. 418