Table 1.
Individual characteristics and suicide ideation
| Variables | NSIG (%) | SIG (%) | p-value | |
|---|---|---|---|---|
| N = 947 | N = 33 | |||
| Working duration (years) | <5 | 94 (97.9) | 2 (2.1) | 0.339 |
| 5–10 | 183 (94.8) | 10 (5.2) | ||
| 10–20 | 559 (92.2) | 16 (2.8) | ||
| ≥20 | 111 (95.7) | 5 (4.3) | ||
| Level of education | High school | 173 (97.2) | 5 (2.8) | 0.209 |
| Junior college | 293 (95.1) | 15 (4.9) | ||
| Above college | 481 (97.4) | 13 (2.6) | ||
| Marital status | Unmarried | 113 (94.2) | 7 (5.8) | <0.001 |
| Married | 815 (97.4) | 22 (2.6) | ||
| Divorced/separated/bereaved | 19 (82.6) | 4 (17.4) | ||
| Smoking status | Current smoker | 306 (95.0) | 16 (5.0) | 0.150 |
| Former smoker | 311 (97.5) | 8 (2.5) | ||
| Never smoker | 330 (97.3) | 9 (2.7) | ||
| Visiting a doctor’s office | Yes | 455 (95.6) | 20 (4.4) | 0.214 |
| No | 492 (97.4) | 13 (2.6) | ||
| Sleeping time (hours) | <7 | 404 (94.6) | 22 (5.4) | 0.020 |
| 7–8 | 353 (98.3) | 6 (1.7) | ||
| ≥8 | 190 (97.4) | 5 (2.6) | ||
| Sleeping well | Yes | 662 (97.9) | 14 (2.1) | 0.002 |
| No | 285 (93.3) | 19 (6.7) | ||
| Economic satisfaction | Satisfactory | 84 (97.7) | 2 (2.3) | 0.837 |
| Ordinary | 461 (96.6) | 16 (3.4) | ||
| Dissatisfactory | 402 (96.4) | 15 (3.6) |
NSIG non suicide ideation group, SIG suicide ideation group