Table 3 Multinomial logistic regression analyses for factors associated with suicide-related experiences.
Suicide plans | Suicide attempts | |||||
|---|---|---|---|---|---|---|
Model I | Model II | Model I | Model II | |||
Crude OR (95% CI) | Adjust OR (95% CI) | Adjust OR (95% CI) | Crude OR (95% CI) | Adjust OR (95% CI) | Adjust OR (95% CI) | |
Age (years) | 0.95 (0.90–1.00) | 0.98 (0.93–1.04) | 0.98 (0.92–1.04) | 1.00 (0.97–1.03) | 1.05 (1.01–1.10) | 1.05 (1.00–1.10) |
Sex | ||||||
Female versus male | 0.62 (0.26–1.47) | 0.63 (0.25–1.61) | 0.77 (0.30–1.96) | 2.50 (1.49–4.17) | 2.56 (1.34–4.89) | 3.09 (1.60–6.00) |
Job | ||||||
Unemployed versus employed | 2.80 (1.22–6.44) | 1.75 (0.69–4.41) | 1.63 (0.65–4.09) | 3.17 (1.84–5.45) | 2.45 (1.25–4.78) | 2.32 (1.19–4.54) |
Conduct problems* | ||||||
Dichotomous (with versus without) | 1.12 (0.51–2.43) | 0.76 (0.32–1.80) | – | 1.37 (0.83–2.26) | 1.03 (0.53–1.99) | – |
Continuous | 1.14 (0.99–1.31) | – | 1.09 (0.94–1.26) | 1.16 (1.06–1.27) | – | 1.13 (1.01–1.27) |
Diagnosis | ||||||
Major depressive disorder versus no diagnosis | 3.62 (0.82–16.08) | 1.55 (0.31–7.75) | 1.37 (0.27–6.96) | 22.19 (7.95–61.95) | 8.60 (2.76–26.80) | 7.69 (2.45–24.18) |
Bipolar disorder versus no diagnosis | 3.20 (1.29–7.96) | 1.58 (0.58–4.33) | 1.47 (0.53–4.07) | 8.68 (3.93–19.20) | 5.13 (2.08–12.65) | 4.78 (1.93–11.86) |
Eysenck personality questionnaire | ||||||
Extraversion | 0.91 (0.78–1.06) | 0.96 (0.81–1.13) | 0.92 (0.78–1.09) | 0.92 (0.83–1.01) | 1.01 (0.89–1.14) | 0.98 (0.86–1.11) |
Neuroticism | 1.28 (1.13–1.45) | 1.22 (1.06–1.41) | 1.21 (1.05–1.39) | 1.41 (1.28–1.55) | 1.28 (1.15–1.43) | 1.27 (1.14–1.41) |
