Table 3.
Unadjusted odds ratios (ORs) for attempted suicide in the past year
|
Men |
Women |
|||
|---|---|---|---|---|
| n (%) | OR (95% CI) | n (%) | OR (95% CI) | |
| Age | ||||
| Mean, years (SD) | 19·9 (2·3) | 1·0 (0·9–1·1) | 20·6 (2·4) | 1·0 (0·9–1·1) |
| p value | .. | 0·77 | .. | 0·54 |
| Ethnicity | ||||
| White | 1307 (80·3%) | 1 (ref) | 1605 (83·5%) | 1 (ref) |
| Mixed or Other | 81 (5·0%) | 3·0 (1·3–6·9) | 81 (4·2%) | 3·9 (1·9–8·3) |
| Asian or Black | 165 (10·1%) | 1·4 (0·6–3·3) | 151 (7·9%) | 0·7 (0·2–2·1) |
| Missing | 74 (4·6%) | 2·1 (0·8–5·6) | 85 (4·4%) | 0·7 (0·2–2·4) |
| p value | .. | 0·071 | .. | 0·0028 |
| Employment status | ||||
| Employed, in education, or in training | 1401 (86·1%) | 1 (ref) | 1706 (88·9%) | 1 (ref) |
| Not in employment, education, or training | 226 (13·9%) | 1·0 (0·5–2·2) | 215 (11·1%) | 1·3 (0·7–2·5) |
| p value | .. | 0·95 | .. | 0·41 |
| Local-area level of deprivation | ||||
| Not in most deprived quintile | 1039 (63·9%) | 1 (ref) | 1431 (74·5%) | 1 (ref) |
| Most deprived quintile | 245 (15·1%) | 2·7 (1·4–4·9) | 379 (19·4%) | 1·3 (0·8–2·2) |
| Missing | 343 (21·1%) | 12·8 (0·6–2·6) | 119 (6·2%) | 0·3 (0·1–1·6) |
| p value | .. | <0·0068 | .. | 0·19 |
| Parents' qualifications | ||||
| Degree-level or higher | 935 (57·5%) | 1 (ref) | 109 (56·9%) | 1 (ref) |
| Lower than degree-level or none | 588 (56·1%) | 1·1 (0·6–1·8) | 727 (37·8%) | 1·8 (1·1–2·9) |
| Missing | 104 (6·4%) | 0·5 (0·1–2·2) | 103 (5·3%) | 1·4 (0·5–3·7) |
| p value | .. | 0·61 | .. | 0·056 |
| Alcohol use | ||||
| Non-drinker | 489 (30·1%) | 1 (ref) | 466 (24·2%) | 1 (ref) |
| M-SASQ score 0–2 | 908 (55·8%) | 0·9 (0·5–1·7) | 1201 (62·4%) | 0·9 (0·5–1·7) |
| M-SASQ score ≥3 | 230 (14·1%) | 1·7 (0·8–3·7) | 255 (13·2%) | 1·7 (0·9–3·4) |
| p value | .. | 0·16 | .. | <0·12 |
| Impulsivity | ||||
| Mean impulsivity score (SD) | 2·3 (0·9) | 2·4 (1·9–3·2) | 2·2 (0·9) | 2·5 (1·9–3·2) |
| p value | .. | 0·0001 | .. | <0·0001 |
| Social media use | ||||
| <1 h per day | 261 (16·0%) | 1 (ref) | 220 (11·5%) | 1 (ref) |
| 1 to <2 h per day | 352 (21·6%) | 0·5 (0·2–1·2) | 326 (17·0%) | 0·8 (0·3–2·1) |
| 2 to <3 h per day | 324 (19·9%) | 0·4 (0·2–1·0) | 402 (20·9%) | 0·7 (0·3–1·7) |
| 3 to < 5 h per day | 283 (17·4%) | 0·9 (0·4–2·0) | 429 (22·3%) | 1·6 (0·7–3·7) |
| ≥5 h per day | 407 (25·0%) | 0·7 (0·4–1·6) | 545 (28·4%) | 1·0 (0·4–2·3) |
| p value | .. | 0·32 | .. | 0·14 |
| Frequency of video-game play | ||||
| Less than weekly or none | 552 (33·9%) | 1 (ref) | 1265 (65·8%) | 1 (ref) |
| Weekly or more | 1075 (66·1%) | 0·9 (0·5–1·6) | 657 (34·1%) | 2·1 (1·3–3·3) |
| p value | .. | 0·77 | .. | 0·0006 |
| Perceived loneliness | ||||
| Not at all | 302 (18·6%) | 1 (ref) | 263 (13·7%) | 1 (ref) |
| Not often | 500 (30·7%) | 4·5 (0·6–36·4) | 515 (26·8%) | 1·1 (0·3–4·9) |
| Sometimes | 628 (38·6%) | 13·6 (1·8–100·5) | 889 (46·3%) | 2·5 (0·6–9·6) |
| Very much | 197 (11·2%) | 34·0 (4·5–255·3) | 255 (13·3%) | 12·8 (3·3–49·5) |
| p value | .. | <0·0001 | .. | <0·0001 |
| Life satisfaction | ||||
| Mean life satisfaction score (SD) | 7·7 (2·1) | 0·8 (0·7–0·9) | 7·7 (1·9) | 0·8 (0·7–0·9) |
| p value | .. | 0·0070 | .. | <0·0001 |
| Anxiety | ||||
| Mean anxiety score (SD) | 5·3 (2·8) | 1·4 (1·3–1·5) | 6·0 (2·7) | 1·3 (1·1–1·4) |
| p value | .. | <0·0001 | .. | <0·0001 |
M-SASQ=modified single alcohol screening questionnaire.