Table 6.
Within group differences for suicide attempts.
| Substance Use/Mental Health Disorder Group | No History Suicide Attempt | History Suicide Attempt | χ2 | p |
|---|---|---|---|---|
| Substance Use Disorders | 70.6 | <0.0001 | ||
| None | 4263 (97.8) | 96 (2.2) | ||
| Alcohol | 637 (97.7) | 15 (2.3) | ||
| Cannabis | 725 (97.1) | 22 (3.0) | ||
| Narcotics | 200 (97.6) | 5 (2.4) | ||
| IDU | 265 (93.0) | 20 (7.0) | ||
| Tobacco Smoking | 2218 (94.3) | 133 (5.7) | ||
| Total | 8308 (96.6) | 291 (3.4) | ||
| Mental Health Disorders | 254.9 | <0.0001 | ||
| None | 7214 (99.0) | 71 (1.0) | ||
| Anxiety | 930 (95.7) | 42 (4.3) | ||
| Bipolar | 257 (92.8) | 20 (7.2) | ||
| Depression | 1034 (94.2) | 64 (5.8) | ||
| Psychotic | 300 (95.2) | 15 (4.8) | ||
| Bipolar with Anxiety | 80 (84.2) | 15 (15.8) | ||
| Total | 9815 (97.7) | 227 (2.3) |