| Medical unit that referred the patients to the unit | N (Percentage) |
| Psychiatric inpatient unit | 54 (14.8%) |
| Emergency department | 25 (6.8%) |
| Medical Intensive Care Unit | 65 (17.8%) |
| Medicine outpatient clinic | 100 (27.3%) |
| Psychiatric outpatient clinic | 59 (16.1%) |
| Medical ward | 51 (13.9%) |
| Student medical and psychiatric clinic | 2 (0.5%) |
| Adolescent care inpatient unit | 3 (0.8%) |
| Surgical ward | 1 (0.3%) |
| Obstetrics and gynecology inpatient unit | 2 (0.5%) |
| General pediatrics inpatient unit | 4 (1.1%) |