| Difficult* | Not Difficult | |
|---|---|---|
| Schizophrenia† | 25 (18.8) | 54 (7) |
| Personality disorder† | 48 (36.1) | 103 (13.3) |
| Cognitive disorder‡ | 25 (18.8) | 78 (10.1) |
| Alcohol/substance abuse§ | 24 (18) | 80 (10.4) |
| ADHD | 27 (20.3) | 192 (24.9) |
| Eating disorder | 3 (2.3) | 5 (0.6) |
| Bipolar | 34 (25.6) | 146 (18.9) |
| Depression‡ | 39 (29.3) | 329 (42.6) |
| Axis III symptoms‡ | 28 (21.1) | 261 (33.8) |
| Anxiety§ | 19 (14.3) | 188 (24.4) |
| PTSD§ | 6 (4.5) | 84 (10.9) |
| Psychotherapy‡ | 54 (47.4) | 436 (61.8) |
| Psychotherapy with physician† | 20 (20.4) | 254 (38.5) |
| Psychological medications (median [Q1, Q3])§ | 3 [1, 3] | 2 [1, 3] |
| Other medications (median [Q1, Q3])‡ | 0 [0, 3] | 1 [0, 5] |
Values provided as n (%) unless otherwise indicated.
↵* Difficult category contains patients with DDPRQ-10 score >30; Not Difficult category contains patients with DDPRQ-10 score ≤30.
↵† P < .001.
↵‡ P < .01.
↵§ P < .05.
ADHD, attention-deficit/hyperactivity disorder; PTSD, posttraumatic stress disorder; Q1, first quartile; Q3, third quartile.