Table 1.
Characteristics of all participants from Deqing and Taizhou, 2020
| Variables | Total | Deqing | Taizhou | P value |
|---|---|---|---|---|
| (N = 2420) | (n = 1438) | (n = 982) | ||
| Gender, n(%) | ||||
| Male | 1232 (50.9) | 714 (49.7) | 518 (52.7) | 0.135 |
| Female | 1188 (49.1) | 724 (50.3) | 464 (47.3) | |
| Age (years), n(%) | 0.012 | |||
| 15–25 | 233 (9.7) | 129 (9.0) | 104 (10.6) | |
| 25–35 | 994 (41.1) | 622 (43.3) | 372 (37.9) | |
| 35–45 | 703 (29.0) | 389 (27.1) | 314 (32.0) | |
| 45- | 490 (20.2) | 298 (20.7) | 192 (19.6) | |
| Marital status, n(%) | 0.123 | |||
| Married | 1852 (76.5) | 1098 (76.4) | 754 (76.8) | |
| Single | 422 (17.4) | 263 (18.3) | 159 (16.2) | |
| Others | 146 (6.0) | 77 (5.3) | 69 (7.0) | |
| Family members, n(%) | 0.001 | |||
| ≤ 3 persons | 739 (30.6) | 467 (32.4) | 272 (27.7) | |
| 4 ~ 6 persons | 1518 (62.7) | 894 (62.2) | 624 (63.5) | |
| ≥ 7 persons | 163 (6.7) | 77 (5.4) | 86 (8.8) | |
| Annual family income(approximately converted from RMB), n(%) | < 0.001 | |||
| < 7500 USD | 396 (16.4) | 186 (12.9) | 210 (21.4) | |
| 7500–30,000 USD | 1259 (52.0) | 750 (52.1) | 509 (51.8) | |
| ≥ 30,000 USD | 295 (12.2) | 202 (14.0) | 93 (9.5) | |
| Unclear | 470 (19.4) | 300 (21.0) | 170 (17.3) | |
| Level of education, n(%) | < 0.001 | |||
| ≤ 9 years | 814 (33.6) | 354 (24.6) | 460 (46.8) | |
| >9 years | 1606 (66.4) | 1084 (75.4) | 522 (53.2) | |
| Smoking, n(%) | 0.697 | |||
| Yes | 599 (24.8) | 360 (25.0) | 239 (24.3) | |
| No | 1821 (75.2) | 1078 (75.0) | 743 (75.7) | |
| Alcohol drinking, n(%) | 0.305 | |||
| Yes | 194 (8.0) | 122 (8.5) | 72 (7.3) | |
| No | 2226 (92.0) | 1316 (91.5) | 910 (92.7) | |
| Tea drinking, n(%) | 0.018 | |||
| Yes | 697 (28.8) | 440 (30.6) | 257 (26.2) | |
| No | 1723 (71.2) | 998 (69.4) | 725 (73.8) | |
| Physical activity, n(%) | 0.389 | |||
| Yes | 2029 (83.8) | 1198 (83.3) | 831 (84.6) | |
| No | 391 (16.2) | 240 (16.7) | 151 (15.4) | |
| Anxiety | ||||
| Minimal | 2120 (87.6) | 1280 (89.0) | 840 (85.5) | 0.038 |
| Mild | 261 (10.8) | 138 (9.6) | 123 (12.6) | |
| Moderate/severe | 39 (1.6) | 20 (1.4) | 19 (1.9) | |
| Depression | ||||
| None-minimal | 1947 (80.5) | 1171 (81.4) | 776 (79.0) | 0.589 |
| Mild | 401 (16.6) | 228 (15.9) | 173 (17.6) | |
| Moderate/severe | 72 (2.9) | 39 (2.7) | 33 (3.3) | |