Table 2. Lifetime Suicide Attempts Among Relatives by Lifetime Mental Disorders, Number of Disorders, and Global Severity.
| Lifetime Disorder | Lifetime Suicide Attempts | Odds Ratio (95% CI)a | Adjusted Odds Ratio (95% CI)b | |
|---|---|---|---|---|
| Yes (n = 199) | No (n = 5156) | |||
| Mood, No. (%) | ||||
| Bipolar I | 48 (24.7) | 94 (1.8) | 16.2 (10.4-25.1) | 36.1 (21.0-61.9) |
| Bipolar II | 8 (4.1) | 77 (1.5) | 2.0 (0.9-4.5) | 7.1 (3.0-16.8) |
| Major depression | 98 (50.0) | 1069 (21.0) | 3.2 (2.3-4.3) | 6.4 (4.3-9.4) |
| Anxiety, No. (%) | ||||
| Panic | 26 (13.4) | 150 (2.9) | 3.7 (2.3-6.0) | 1.4 (0.8-2.3) |
| Generalized anxiety | 50 (25.5) | 356 (6.9) | 4.0 (2.7-6.0) | 1.5 (0.9-2.3) |
| Social anxiety | 31 (15.7) | 288 (5.6) | 2.5 (1.6-3.8) | 1.0 (0.6-1.6) |
| Substance, No. (%) | ||||
| Substance use | 59 (30.6) | 583 (11.4) | 3.6 (2.5-5.0) | 2.0 (1.4-3.0) |
| No. of disorders, No. (%) | ||||
| 0 | 23 (11.6) | 3114 (60.4)c | NA | NA |
| 1 | 63 (31.7) | 1150 (22.3) | NA | NA |
| 2 | 62 (31.2) | 636 (12.3) | NA | NA |
| ≥3 | 51 (25.6) | 255 (5.0) | NA | NA |
| Global functioning, mean | ||||
| Lifetime | 54.1 | 73.4c | NA | NA |
| Current | 38.4 | 70.5c | NA | NA |
| Worst | 25.7 | 59.0c | NA | NA |
Abbreviation: NA, not applicable.
a
Unadjusted.
b
Adjusted for other disorders.
c
P < .001.