| Reference a | Suicidal ideation | p-value |
---|---|---|---|
9509 (88.8%) | 1199 (11.2%) | ||
Sex | Â | Â | 0.00 |
 Men | 3368 (92.2%) | 286 (7.8%) |  |
 Women | 6141 (87.1%) | 913 (12.9%) |  |
Age (mean), years | 42.2 ± 14.4 | 44.1 ± 16.7 | 0.00 |
Age group | Â | Â | 0.00 |
 19~ 29 | 1912 (87.5%) | 274 (12.5%) |  |
 30~ 39 | 2757 (90.8%) | 278 (9.2%) |  |
 40~ 49 | 2094 (90.5%) | 220 (9.5%) |  |
 50~ 59 | 1459 (87.8%) | 203 (12.2%) |  |
 60~ 69 | 793 (89.4%) | 94 (10.6%) |  |
 ≥ 70 | 494 (79.2%) | 130 (20.8%) |  |
Blood pressure | Â | Â | 0.02 |
 Normotensive b | 7260 (89.2%) | 879 (10.8%) |  |
 SBP < 110 mmHg | 6424 (88.8%) | 814 (11.2%) |  |
 SBP < 100 mmHg | 2249 (87.5%) | 320 (12.5%) |  |
 SBP < 95 mmHg | 942 (86.3%) | 149 (13.7%) |  |
 SBP < 90 mmHg | 266 (83.4%) | 53 (16.6%) |  |
BMI (mean), kg/m2 | 22.6 ± 3.1 | 22.7 ± 3.6 | 0.50 |
BMI, kg/m2 | Â | Â | 0.01 |
 < 18.5 | 672 (85.9%) | 110 (14.1%) |  |
 ≥ 18.5, < 25 | 6871 (89.3%) | 825 (10.7%) |  |
 ≥ 25 | 1947 (88.1%) | 262 (11.9%) |  |
Total cholesterol (mean), mg/ml | 184.2 ± 34.4 | 184.7 ± 35.6 | 0.66 |
House income | Â | Â | 0.00 |
 Elementary school | 2137 (84.7%) | 387 (15.3%) |  |
 Middle school | 2307 (88.6%) | 297 (11.4%) |  |
 High school | 2418 (90.6%) | 252 (9.4%) |  |
 College/University | 2564 (91.1%) | 249 (8.9%) |  |
Educational level | Â | Â | 0.00 |
 Low | 1049 (80.0%) | 262 (20.0%) |  |
 Low to intermediate | 721 (86.9%) | 109 (13.1%) |  |
 Intermediate to high | 3767 (89.2%) | 458 (10.8%) |  |
 High | 3970 (91.5%) | 370 (8.5%) |  |
Marital status | Â | Â | 0.00 |
 Single | 2110 (86.2%) | 338 (13.8%) |  |
 Married | 6818 (90.0%) | 756 (10.0%) |  |
 Rejection response | 571 (84.6%) | 104 (15.4%) |  |
Current smoke | Â | Â | 0.01 |
 Yes | 1836 (87.1%) | 271 (12.9%) |  |
 No | 7671 (89.2%) | 928 (10.8%) |  |
Alcohol intake | Â | Â | 0.02 |
 1 drink</month | 3457 (89.0%) | 427 (11.0%) |  |
 1~ 4 drink /month | 3565 (89.5%) | 418 (10.5%) |  |
 ≥ 2~ 3 drink /week | 1550 (87.1%) | 230 (12.9%) |  |
Depressed mood | Â | Â | 0.00 |
 Yes | 701 (54.3%) | 590 (45.7%) |  |
 No | 8807 (93.5%) | 609 (6.5%) |  |
Stress perception | Â | Â | 0.00 |
 Yes | 2182 (75.8%) | 695 (24.2%) |  |
 No | 7327 (93.6%) | 504 (6.4%) |  |
Diabetes mellitus | Â | Â | 0.01 |
 Yes | 271 (83.9%) | 52 (16.1%) |  |
 No | 9238 (89.0%) | 1147 (11.0%) |  |
Stroke | Â | Â | 0.00 |
 Yes | 33 (71.7%) | 13 (28.3%) |  |
 No | 9476 (88.9%) | 1186 (11.1%) |  |
MI/Angina pectoris | Â | Â | 0.04 |
 Yes | 93 (82.3%) | 20 (17.7%) |  |
 No | 9416 (88.9%) | 1179 (11.1%) |  |
Depression | Â | Â | 0.00 |
 Yes | 84 (50.0%) | 84 (50.0%) |  |
 No | 9425 (89.4%) | 1115 (10.6%) |  |