Table 2 Unadjusted odds ratio of depression in the total sample
Variables, % | 听 | Without depression (N鈥�=鈥�16073) | Depression (N鈥�=鈥�642) | OR (95%CI, P) |
|---|---|---|---|---|
Age, yrs | 18鈥�44 | 6998 (94.4) | 413 (5.6) | - |
| 听 | 45鈥�64 | 5209 (97.4) | 138 (2.6) | 0.45 (0.37鈥�0.54, p鈥�&濒迟;鈥�0.001) |
| 听 | 65+ | 3866 (97.7) | 91 (2.3) | 0.40 (0.32鈥�0.50, p鈥�&濒迟;鈥�0.001) |
Education level | Low | 3344 (97.4) | 91 (2.6) | - |
| 听 | Intermediate | 7670 (96.9) | 242 (3.1) | 1.16 (0.91鈥�1.49, p鈥�=鈥�0.236) |
| 听 | High | 5059 (94.2) | 309 (5.8) | 2.24 (1.78鈥�2.86, p鈥�&濒迟;鈥�0.001) |
Sex | Male | 7665 (96.6) | 271 (3.4) | - |
| 听 | Female | 8408 (95.8) | 371 (4.2) | 1.25 (1.06鈥�1.47, p鈥�=鈥�0.007) |
Marital status | Married | 12,918 (97.1) | 389 (2.9) | - |
| 听 | Single | 3155 (92.6) | 253 (7.4) | 2.66 (2.26鈥�3.13, p鈥�&濒迟;鈥�0.001) |
Residence | Rural | 6224 (96.9) | 196 (3.1) | - |
| 听 | Urban | 9849 (95.7) | 446 (4.3) | 1.44 (1.21鈥�1.71, p鈥�&濒迟;鈥�0.001) |
Income | &驳迟;楼6,000 | 4130 (95.8) | 182 (4.2) | - |
| 听 | &濒迟;楼3,500 | 7017 (96.4) | 265 (3.6) | 0.86 (0.71鈥�1.04, p鈥�=鈥�0.116) |
| 听 | 楼3,500 to 楼6,000 | 4926 (96.2) | 195 (3.8) | 0.90 (0.73鈥�1.10, p鈥�=鈥�0.308) |
Smoking | No | 12,656 (96.1) | 507 (3.9) | - |
| 听 | Yes | 3417 (96.2) | 135 (3.8) | 0.99 (0.81鈥�1.19, p鈥�=鈥�0.888) |
Alcohol use | No | 14,555 (96.2) | 573 (3.8) | - |
| 听 | Yes | 1518 (95.7) | 69 (4.3) | 1.15 (0.89鈥�1.48, p鈥�=鈥�0.270) |
Chronic disease | No | 10,184 (97.2) | 293 (2.8) | - |
| 听 | Yes | 5889 (94.4) | 349 (5.6) | 2.06 (1.76鈥�2.41, p鈥�&濒迟;鈥�0.001) |
Previous help-seeking behavior | No | 13,380 (97.1) | 397 (2.9) | - |
| 听 | Yes | 2693 (91.7) | 245 (8.3) | 3.07 (2.60鈥�3.61, p鈥�&濒迟;鈥�0.001) |
Napping frequency, per week | 5+ | 7864 (97.1) | 239 (2.9) | - |
| 听 | 0 | 2535 (95.7) | 113 (4.3) | 1.47 (1.16鈥�1.84, p鈥�=鈥�0.001) |
| 听 | 1鈥�2 | 2803 (95.3) | 137 (4.7) | 1.61 (1.30鈥�1.99, p鈥�&濒迟;鈥�0.001) |
| 听 | 3鈥�4 | 2871 (94.9) | 153 (5.1) | 1.75 (1.42鈥�2.15, p鈥�&濒迟;鈥�0.001) |
Sleep duration, hours | &驳迟;鈥�8 | 5904 (97.9) | 125 (2.1) | - |
| 听 | &濒迟;鈥�7 | 4355 (92.2) | 367 (7.8) | 3.98 (3.25鈥�4.91, p鈥�&濒迟;鈥�0.001) |
| 听 | 7鈥�8 | 5814 (97.5) | 150 (2.5) | 1.22 (0.96鈥�1.55, p鈥�=鈥�0.107) |
Mental health literacy | Adequate | 1699 (98.2) | 32 (1.8) | - |
| 听 | Low | 14,374 (95.9) | 610 (4.1) | 2.25 (1.60鈥�3.29, p鈥�&濒迟;鈥�0.001) |