Table 6 Suicide method: schizophrenia spectrum disorder (SSD) vs. non-SSD
|  | Total sample 308 | SSD 54 (17.5) | non-SSD 254 (82.5) | ORs (95% CIs) | Fisher’s exact test p-value |
|---|---|---|---|---|---|
Hanging | 131 (25.9) | 14 (25.9) | 117 (46.0) | 0.4 (0.2-0.7) | 0.005 |
Poisoning | 66 (21.4) | 7 (12.9) | 59 (23.2) | 0.5 (0.2-1.1) | ns |
Jumping | 56 (18.2) | 17 (31.5) | 39 (15.3) | 2.5 (1.3-4.9) | 0.008 |
Cutting | 9 (2.9) | 2 (3.7) | 7 (2.7) | 1.4 (0.3-6.7) | ns |
Burning | 3 (0.9) | 2 (3.7) | 1 (0.4) | 9.7 (0.9-109.4) | 0.081 |
Drowning | 21 (6.8) | 5 (9.2) | 16 (6.3) | 1.5 (0.5-4.4) | ns |
Undetermined | 22 (7.4) | 7 (12.9) | 15 (5.9) | 2.4 (0.9-6.1) | 0.091 |