Table 2.
Patients with acne tend to develop major depression and commit suicide in both genders.
| ICD-9-CM 706.x | Non-ICD-9-CM 706.x | P | |
|---|---|---|---|
| n | n | ||
| Men | |||
| Major depression (296.2 + 296.3) | |||
| + | 101 (0.61) | 1851 (0.39) | <0.0001 |
| − | 16467 (99.39) | 477419 (99.61) | |
| Suicide (E950–E959)* | |||
| + | 1 (0.01) | 23 (0.00) | 0.5577 |
| − | 16567 (99.99) | 479247 (100.00) | |
| Women | |||
| Major depression (296.2 + 296.3) | |||
| + | 261 (0.85) | 3453 (0.73) | 0.0142 |
| − | 30282 (99.15) | 470166 (99.27) | |
| Suicide (E950–E959)* | |||
| + | 6 (0.02) | 45 (0.01) | 0.1281 |
| − | 30537 (99.98) | 473574 (99.99) | |
| Combined group | |||
| Major depression (296.2 + 296.3) | |||
| + | 362 (0.77) | 5304 (0.56) | <0.0001 |
| − | 46749 (99.23) | 947585 (99.44) | |
| Suicide (E950–E959)* | |||
| + | 7 (0.01) | 68 (0.01) | 0.0900 |
| − | 47104 (99.99) | 952821 (99.99) |
*Fisher's exact test.