Table 3 Influences of comorbid diagnoses of deliberate self-harm and psychiatric disorder at the index poisoning in males and females
Subject Group | Deliberate Self-harm at Index Poisoning | Psychiatric Disorder at Index Poisoning | ||||
|---|---|---|---|---|---|---|
Yes n (%) | No n (%) | OR† (95% CI) | Yes n (%) | No n (%) | ORa (95% CI) | |
Males (N = 353) | 120 (34.0) | 233 (66.0) | 121 (34.3) | 232 (65.7) | ||
Any type of injury or poisoning (S00-T65) (Yes) | ||||||
Before the index poisoning | 48 (40.0) | 71 (30.5) | NS | 44 (36.4) | 75 (32.3) | NS |
After the index poisoning | 44 (36.7) | 85 (36.5) | NS | 49 (40.5) | 80 (34.5) | NS |
Injuries to the wrist and hand (S60-S69) (Yes) | ||||||
Before the index poisoning | 17 (14.2) | 33 (14.2) | NS | 23 (19.0) | 27 (11.6) | NS |
After the index poisoning | 14 (11.7) | 28 (12.0) | NS | 20 (16.5) | 22 (9.48) | NS |
Poisoning by medications or other substances (T40-T65) (Yes) | ||||||
Before the index poisoning | 3 (2.5) | 10 (4.3) | NS | 4 (3.3) | 9 (3.9) | NS |
After the index poisoning | 20 (16.7) | 28 (12.0) | NS | 22 (18.2) | 26 (11.2) | NS |
Other injuries (Yes) | ||||||
Before the index poisoning | 34 (28.3) | 47 (20.2) | NS | 27 (22.3) | 54 (23.3) | NS |
After the index poisoning | 20 (16.7) | 50 (21.5) | NS | 18 (14.9) | 52 (22.4) | NS |
Deliberate self-harm (X6n) (Yes) | ||||||
Before the index poisoning | 1 (0.8) | 3 (1.3) | NS | 2 (1.7) | 2 (0.9) | NS |
After the index poisoning | 12 (10.0) | 6 (2.6) | 4.2 (1.5–11.5) | 11 (9.1) | 7 (3.0) | 3.2 (1.2–8.5) |
Comorbid psychiatric disorder (Fn) (Yes) | ||||||
Before the index poisoning | 2 (1.7) | 7 (3.0) | NS | 3 (2.5) | 6 (2.6) | NS |
After the index poisoning | 12 (10.0) | 15 (6.4) | NS | 19 (15.7) | 8 (3.5) | 5.2 (2.2–12.3) |
Females(N = 1144) | 548 (47.9) | 596 (52.1) | 387 (33.8) | 757 (66.2) | ||
Any type of injury or poisoning (S00-T65) (Yes) | ||||||
Before the index poisoning | 155 (28.3) | 157 (26.3) | NS | 126 (32.6) | 186 (24.6) | 1.5 (1.1–1.9) |
After the index poisoning | 227 (41.4) | 230 (38.6) | NS | 170 (43.9) | 287 (37.9) | 1.3 (1.0–1.7) |
Injuries to the wrist and hand (S60-S69) (Yes) | ||||||
Before the index poisoning | 44 (8.0) | 39 (6.5) | NS | 37 (9.6) | 46 (6.1) | 1.6 (1.0–2.6) |
After the index poisoning | 46 (8.4) | 51 (8.6) | NS | 30 (7.8) | 67 (8.9) | NS |
Poisoning by medications or other substances (T40-T65) (Yes) | ||||||
Before the index poisoning | 24 (4.4) | 36 (6.0) | NS | 27 (7.0) | 33 (4.4) | NS |
After the index poisoning | 146 (26.6) | 135 (22.7) | NS | 120 (31.0) | 161 (21.3) | 1.7 (1.3–2.2) |
Other injuries (Yes) | ||||||
Before the index poisoning | 120 (21.9) | 116 (19.5) | NS | 88 (22.7) | 148 (19.6) | NS |
After the index poisoning | 114 (20.8) | 141 (23.7) | NS | 82 (21.2) | 173 (22.9) | NS |
Deliberate self-harm (X6n) (Yes) | ||||||
Before the index poisoning | 12 (2.2) | 6 (1.0) | NS | 11 (2.8) | 7 (0.9) | 3.1 (1.2–8.2) |
After the index poisoning | 108 (19.7) | 58 (9.7) | 2.3 (1.6–3.2) | 76 (19.6) | 90 (11.9) | 1.8 (1.3–2.5) |
Comorbid psychiatric disorder (Fn) (Yes) | ||||||
Before the index poisoning | 9 (1.6) | 5 (0.8) | NS | 9 (2.3) | 5 (0.7) | 3.6 (1.2–10.8) |
After the index poisoning | 89 (16.2) | 73 (12.2) | NS | 91 (23.5) | 71 (9.4) | 3.0 (2.1–4.2) |