Characteristic | Total (N = 29,288) | Without suicidal ideation (N = 28,168) | With suicidal ideation (N = 1120) | P-value |
---|---|---|---|---|
Age(year) | 48.00 ± 18.70 | 47.99 ± 18.72 | 48.12 ± 18.16 | 0.793 |
Gender (%) |  |  |  | < 0.001 |
 Male | 17,360 (48.52%) | 14,421 (51.20%) | 668 (59.64%) |  |
 Female | 18,416 (51.48%) | 13,747 (48.80%) | 452 (40.36%) |  |
Race(%) |  |  |  | < 0.001 |
 Mexican American | 4876 (16.65%) | 4655 (16.53%) | 221 (19.73%) |  |
 Other Hispanic | 2819 (9.63%) | 2642 (9.38%) | 177 (15.80%) |  |
 Non-Hispanic White | 12,770 (43.60%) | 12,337 (43.80%) | 433 (38.66%) |  |
 Non-Hispanic Black | 6124 (20.91%) | 5915 (21.00%) | 209 (18.66%) |  |
 Other Race | 2699 (9.22%) | 2619 (9.30%) | 80 (7.14%) |  |
Marital status(%) |  |  |  | < 0.001 |
 Married or Living with Partner | 16,537 (59.02%) | 16,059 (59.59%) | 478 (44.67%) |  |
 Widowed, divorced, separated, and never married | 11,483 (40.98%) | 10,891 (40.41%) | 592 (55.33%) |  |
Education level(%) |  |  |  | < 0.001 |
 Less Than 9th Grade | 2919 (10.59%) | 2729 (10.30%) | 190 (18.08%) |  |
 9-11th Grade | 4005 (14.53%) | 3783 (14.27%) | 222 (21.12%) |  |
 High School Grad/GED or Equivalent | 6310 (22.90%) | 6070 (22.90%) | 240 (22.84%) |  |
 Some College or AA degree | 8045 (29.20%) | 7771 (29.32%) | 274 (26.07%) |  |
 College Graduate or above | 6276 (22.78%) | 6151 (23.21%) | 125 (11.89%) |  |
Body mass index(kg/m2), (%) |  |  |  | < 0.001 |
 < 25 | 8767 (30.23%) | 8445 (30.27%) | 322 (29.30%) |  |
 25 to < 30 | 9536 (32.88%) | 9220 (33.05%) | 316 (28.75%) |  |
 ≥ 30 | 10,697 (36.89%) | 10,236 (36.69%) | 461 (41.95%) |  |
 Waist circumference(cm) | 98.60 ± 16.47 | 98.52 ± 16.40 | 100.70 ± 18.06 | < 0.001 |
 Income to poverty ratio | 2.49 ± 1.63 | 2.52 ± 1.63 | 1.72 ± 1.38 | < 0.001 |
Smoking status(%) |  |  |  | < 0.001 |
 Yes | 12,687 (45.21%) | 12,097 (44.82%) | 590 (55.09%) |  |
 No | 15,375 (54.79%) | 14,894 (55.18%) | 481 (44.91%) |  |
Diabetes(%) |  |  |  | < 0.001 |
 Yes | 3522 (12.03%) | 3317 (11.78%) | 205 (18.30%) |  |
 No | 25,124 (85.85%) | 24,235 (86.10%) | 889 (79.38%) |  |
 Borderline | 620 (2.12%) | 594 (2.11%) | 26 (2.32%) |  |
Hypertension(%) |  |  |  | < 0.001 |
 Yes | 10,095 (34.52%) | 9618 (34.19%) | 477 (42.74%) |  |
 No | 19,153 (65.48%) | 18,514 (65.81%) | 639 (57.26%) |  |
Physical activity(%) |  |  |  | < 0.001 |
 Inactive | 12,151 (48.66%) | 11,832 (49.30%) | 319 (32.92%) |  |
 active | 12,820 (51.34%) | 12,170 (50.70%) | 650 (67.08%) |  |
Depressive symptom(%) |  |  |  | < 0.001 |
 Without depression | 26,282 (89.74%) | 25,947 (92.12%) | 335 (29.91%) |  |
 With depression | 3006 (10.26%) | 2221 (7.88%) | 785 (70.09%) |  |
 Dietary cholesterol (mg) | 286.16 ± 187.71 | 286.74 ± 188.01 | 270.82 ± 178.99 | 0.003 |
 TC (mg/dL) | 191.91 ± 41.88 | 191.80 ± 41.73 | 194.88 ± 45.38 | 0.065 |
 HDL-C (mg/dL) | 52.74 ± 15.98 | 52.81 ± 15.98 | 51.05 ± 15.72 | < 0.001 |
 NHHR | 2.93 ± 1.45 | 2.93 ± 1.45 | 3.14 ± 1.58 | < 0.001 |