Table 2.
Risk factors
| Risk factor | Cases | Controls | Odds ratio, 95% CI | P-value |
|---|---|---|---|---|
| Past suicide attempt | ||||
| No and others | 86 | 99 | 1 | |
| Yes | 14 | 1 | 65.28 (0.75–5644.48) | 0.066 |
| Physical disability | ||||
| Absent and others | 96 | 99 | 1 | |
| Present | 4 | 1 | 4.00 (0.45–35.79) | 0.215 |
| Physical abuse | ||||
| No and others | 87 | 95 | 1 | |
| Yes | 13 | 5 | 3.00 (0.96–9.30) | 0.057 |
| Sexual abuse | ||||
| No and others | 88 | 99 | 1 | |
| Yes | 12 | 1 | 12.00 (1.56–92.29) | 0.017 |
| Life events | ||||
| Absent | 9 | 76 | 1 | |
| Present | 91 | 24 | 17.75 (6.48–48.59) | <0.001 |
| Psychiatric disorder | ||||
| Absent | 39 | 87 | 1 | |
| Present | 61 | 13 | 15.33 (4.76–49.30) | <0.001 |
| Axis I disorder | ||||
| Absent | 43 | 91 | 1 | |
| Present | 57 | 11 | 16.33 (5.09–52.40) | <0.001 |
| Major depressive disorder | ||||
| Absent | 56 | 94 | 1 | |
| Present | 44 | 6 | 39.00 (5.36–283.86) | <0.001 |
| Substance misuse | ||||
| Absent | 91 | 99 | 1 | |
| Present | 9 | 1 | 9.00 (1.14–71.04) | 0.037 |
| Personality disorder | ||||
| Absent | 86 | 98 | 1 | |
| Present | 14 | 2 | 13.00 (1.70–99.37) | 0.013 |
| Employment status | ||||
| Employed and others | 84 | 95 | 1 | |
| Unemployed | 16 | 5 | 4.67 (1.34–16.24) | 0.015 |
| Social networks | ||||
| Isolated | 21 | 15 | 2.13 (0.97–4.71) | 0.060 |
| Few friends (1–3) | 51 | 40 | 1.89 (1.04–3.42) | 0.036 |
| Many friends (4 or more) | 28 | 45 | 1 | |