Table 3.
Logistic regression coefficient, adjusted OR and 95% CI of factors for suicide attempts in individuals with MDD
| Factors | Adjusted OR (95% CI) | P-value |
|---|---|---|
| Stressful life events | ||
| No | 1.00 | |
| Yes | 2.32 (1.27–4.24) | 0.006 |
| Alcohol use | ||
| No | 1.00 | |
| Yes | 2.08 (1.29–3.34) | 0.003 |
| Year(s) of treatment | ||
| <1 | 1.00 | |
| 1–5 | 0.22 (0.11–0.44) | <0.001 |
| >5 | 0.44 (0.23–0.86) | 0.016 |
| Previous suicidal attempt | ||
| None | 1.00 | |
| 1–2 times | 3.64 (2.32–5.71) | <0.001 |
| >2 times | 11.47 (5.73–22.95) | <0.001 |
| Medication adherence | ||
| Good or excellent | 1.00 | |
| Intermittent or poor | 2.25 (1.44–3.51) | <0.001 |
| Antidepressants | ||
| No | 1.00 | |
| NE/SRI | 0.28 (0.10–0.78) | 0.015 |
| SSRI | 0.85 (0.36–1.99) | 0.709 |
| Antipsychotics | ||
| No | 1.00 | |
| Yes | 3.84 (2.48–5.95) | <0.001 |
Abbreviations: MDD, major depressive disorder; CI, confidence interval; OR, odds ratio; NE/SRI, norepinephrine and/or serotonin reuptake inhibitors; SSRI, selective serotonin reuptake inhibitors.