Full risk assessment: completion rates, individual items and total scores comparison in cases and controls
| Total sample N=245/426 (57.5%) | Cases N=31/71 (43.6%) | Controls N=214/355 (60.3%) | |||
|---|---|---|---|---|---|
| Individual items | n (%) | n (%) | n (%) | OR (95% CI) | p Value |
| Suicidal history | 69 (28.2) | 18 (58.1) | 51 (23.8) | 4.42 (2.01 to 9.65) | <0.001 |
| Violent method | 41 (16.7) | 11 (35.5) | 30 (14.0) | 3.37 (1.47 to 7.74) | 0.01 |
| Plan to end life | 9 (3.7) | 3 (9.7) | 6 (2.8) | 3.71 (0.88 to 15.69) | 0.09 |
| Suicidal ideation | 27 (11.0) | 8 (25.8) | 19 (8.9) | 3.57 (1.40 to 9.07) | 0.01 |
| Hopelessness | 26 (10.6) | 6 (19.3) | 20 (9.3) | 2.33 (0.85 to 6.35) | 0.11 |
| Distress | 71 (29.0) | 11 (35.5) | 60 (28.0) | 1.41 (0.64 to 3.12) | 0.40 |
| No control of life | 50 (20.4) | 10 (32.2) | 40 (18.7) | 2.07 (0.90 to 4.74) | 0.09 |
| Alcohol/drugs misuse | 78 (31.8) | 14 (45.1) | 64 (29.9) | 1.93 (0.90 to 4.15) | 0.10 |
| Impulsivity | 81 (33.1) | 11 (35.5) | 70 (32.7) | 1.13 (0.51 to 2.49) | 0.84 |
| Living alone | 95 (38.8) | 10 (32.2) | 85 (39.7) | 0.72 (0.32 to 1.61) | 0.55 |
| Poor physical health | 71 (29.0) | 5 (16.1) | 66 (30.8) | 0.43 (0.16 to 1.17) | 0.14 |
| Significant loss | 63 (25.7) | 9 (29.0) | 54 (25.2) | 1.21 (0.53 to 2.79) | 0.66 |
| Disengagement | 91 (37.1) | 14 (45.2) | 77 (36.0) | 1.46 (0.68 to 3.13) | 0.33 |
| Recent discharge from hospital | 42 (17.1) | 10 (32.2) | 32 (15.0) | 2.71 (1.17 to 6.28) | 0.04 |
| Family history | 9 (3.7) | 0 (0) | 9 (4.2) | NA | 0.62 |
| Total score (mean±SD) | 3.36±2.36 | 4.52±2.98 | 3.19±2.17 | 0.02 |
NA, not applicable.