Table S2.
Characteristics of cohort that did and did not have psychiatric treatment before overdose
| Characteristics | Treatment by psychiatrists before index episode, n (%)
|
|
|---|---|---|
| Psychiatrist cohort (n=6,790) | No-psychiatrist cohort (n=4,950) | |
| Age, years | ||
| 19–34 | 3,267 (48.1) | 2,263 (45.7) |
| 35–49 | 2,561 (37.7) | 1,541 (31.1) |
| 50–64 | 962 (14.2) | 1,146 (23.2) |
| Women | 5,225 (77.0) | 3,037 (61.4) |
| Number of chronic conditions | ||
| 0 | 3,801 (56.0) | 3,253 (65.7) |
| 1 | 1,974 (29.1) | 1,050 (21.2) |
| ≥2 | 1,015 (14.9) | 647 (13.1) |
| Borderline personality disorder | 251 (3.7) | 20 (0.4) |
| Substance use disorders | 498 (7.3) | 86 (1.7) |
| Overdose history | 640 (9.4) | 131 (2.6) |
| Management during index episode | ||
| Psychosocial assessment | 1,952 (28.7) | 1,168 (23.6) |
| Length of stay of ≥4 days | 1,473 (21.7) | 1,290 (26.1) |