Table 1 Demographic characteristics of the population by depressive symptoms and sex
From: Metabolic syndrome and depressive symptoms among rural Northeast general population in China
| Â | Total | P-valuea | Men | P-valuea | Women | P-valuea | |||
|---|---|---|---|---|---|---|---|---|---|
Depressed | Not depressed | Depressed | Not depressed | Depressed | Not depressed | ||||
N = 685 | N = 10745 |  | N = 186 | N = 5093 |  | N = 499 | N = 5652 |  | |
Age, mean ± SD, years | 57.07 ± 10.27 | 53.61 ± 10.55 | <0.001 | 57.25 ± 11.16 | 54.24 ± 10.77 | <0.001 | 56.99 ± 9.94 | 53.04 ± 10.32 | <0.001 |
Ethnicity (Othersa) | 653 (95.3) | 10179 (94.7) | 0.277 | 175 (94.1) | 4822 (94.7) | 0.408 | 478 (95.8) | 5357 (94.8) | 0.192 |
Marriage | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Currently not married, n (%) | 99 (14.5) | 859 (8.0) | <0.001 | 30 (16.1) | 382 (7.5) | <0.001 | 69 (13.8) | 477 (8.4) | <0.001 |
Cigarette smoking | Â | Â | <0.001 | Â | Â | <0.001 | Â | Â | <0.001 |
Current smoker, n (%) | 198 (28.9) | 3836 (35.7) | Â | 94 (50.5) | 2917 (57.3) | Â | 104 (15.1) | 919 (16.3) | Â |
Ex-smoker, n (%) | 43 (6.3) | 436 (4.1) | Â | 27 (14.5) | 348 (6.8) | Â | 16 (3.2) | 88 (1.6) | Â |
Non-smoker, n (%) | 444 (64.8) | 6473 (60.2) | Â | 65 (34.9) | 1828 (35.9) | Â | 5024 (81.7) | 4645 (82.2) | Â |
Alcohol consumption | Â | Â | <0.001 | Â | Â | <0.001 | Â | Â | 0.506 |
Current drinker, n (%) | 74 (10.8) | 2501 (23.3) | Â | 55 (29.6) | 2338 (45.9) | Â | 19 (3.8) | 163 (2.9) | Â |
Ex-drinker, n (%) | 24 (3.5) | 259 (2.4) | Â | 22 (11.8) | 236 (4.6) | Â | 2 (0.4) | 23 (0.4) | Â |
Non-drinker, n (%) | 587 (85.7) | 7985 (74.3) | Â | 109 (58.6) | 2519 (49.5) | Â | 478 (95.8) | 5466 (96.7) | Â |
Exercise | Â | Â | <0.001 | Â | Â | <0.001 | Â | Â | <0.001 |
Light | 322 (47.0) | 3075 (28.6) | Â | 76 (40.9) | 1116 (21.9) | Â | 246 (49.3) | 1959 (34.7) | Â |
Moderate | 338 (49.3) | 7052 (65.6) | Â | 103 (55.4) | 3692 (72.5) | Â | 235 (47.1) | 3360 (59.4) | Â |
Severe | 25 (3.6) | 618 (5.8) | Â | 7 (3.8) | 285 (5.6) | Â | 18 (3.6) | 333 (5.9) | Â |
Educational status | Â | Â | <0.001 | Â | Â | 0.02 | Â | Â | <0.001 |
Primary school or below | 452 (66.0) | 5237 (48.7) | Â | 94 (50.5) | 2105 (41.3) | Â | 358 (71.7) | 3132 (55.4) | Â |
Middle school | 203 (29.6) | 4459 (41.5) | Â | 79 (42.5) | 2396 (47.0) | Â | 124 (24.8) | 2063 (36.5) | Â |
High school or above | 30 (4.4) | 1049 (9.8) | Â | 13 (7.0) | 592 (11.6) | Â | 17 (3.4) | 457 (8.1) | Â |
Annual income (CNY/year) | Â | Â | <0.001 | Â | Â | <0.001 | Â | Â | <0.001 |
≤5000 | 173 (25.3) | 1249 (11.6) |  | 61 (32.8) | 648 (12.7) |  | 112 (22.4) | 601 (10.6) |  |
5000–20000 | 380 (55.5) | 5840 (54.4) |  | 95 (51.1) | 2733 (53.7) |  | 285 (57.1) | 3107 (55.0) |  |
>20000 | 132 (19.3) | 3656 (34.0) | Â | 30 (16.1) | 1712 (33.6) | Â | 102 (20.4) | 1944 (34.4) | Â |