Variables | Total (n = 8448) | Female (n = 4747) | Male (n = 3701) | p value |
---|---|---|---|---|
Mean (SD) /N (%) | Mean (SD) /N (%) | Mean (SD) /N (%) | ||
Self-reported health (SRH) | ||||
Excellent | 3577 (42.34%) | 1818 (38.30%) | 1759 (47.53%) | < 0.001 |
Very good | 3296 (39.02%) | 1982 (41.75%) | 1314 (35.50%) | < 0.001 |
Good | 1341 (15.87%) | 798 (16.81%) | 543 (14.67%) | 0.008 |
Poor/fair | 234 (2.77%) | 149 (3.14%) | 85 (2.30%) | 0.019 |
Re-scaled latent SRH (\( {h}_i^{\ast } \))a | 0.48 (0.13) | 0.51 (0.13) | 0.44 (0.13) | < 0.001 |
Mental healthb | 10.62 (4.97) | 10.27 (4.79) | 11.06 (5.17) | < 0.001 |
Sociodemographic characteristics | ||||
Age (in years) | 32.04 (9.97) | 32.79 (9.92) | 31.08 (9.96) | < 0.001 |
Education | ||||
Low | 163 (1.93%) | 77 (1.62%) | 86 (2.32%) | 0.020 |
Middle | 3479 (41.18%) | 2035 (42.87%) | 1444 (39.02%) | < 0.001 |
High | 4806 (56.89%) | 2635 (55.51%) | 2171 (58.66%) | 0.004 |
Employment status | ||||
Unemployed | 936 (11.08%) | 654 (13.78%) | 282 (7.62%) | < 0.001 |
Employed | 5777 (68.38%) | 3160 (66.57%) | 2617 (70.71%) | < 0.001 |
Student | 1464 (17.33%) | 731 (15.40%) | 733 (19.81%) | < 0.001 |
Retired | 271 (3.21%) | 202 (4.26%) | 69 (1.86%) | < 0.001 |
Marital status | ||||
Unmarried | 2508 (29.69%) | 1225 (25.81%) | 1283 (34.67%) | < 0.001 |
Married/cohabiting | 5774 (68.35%) | 3414 (71.92%) | 2360 (63.77%) | < 0.001 |
Divorced/separated/widowed | 166 (1.96%) | 108 (2.28%) | 58 (1.57%) | 0.020 |
Residence | ||||
Rural | 1282 (15.18%) | 773 (16.28%) | 509 (13.75%) | 0.001 |
Town | 2074 (24.55%) | 1293 (27.24%) | 781 (21.10%) | < 0.001 |
City | 5092 (60.27%) | 2681 (56.48%) | 2411 (65.14%) | < 0.001 |
Per capita household income last year (categorical) | ||||
Low (1st tertile) | 3592 (42.52%) | 2063 (43.46%) | 1529 (41.31%) | 0.048 |
Middle (2nd tertile) | 2152 (25.47%) | 1142 (24.06%) | 1010 (27.29%) | < 0.001 |
High (3rd tertile) | 2704 (32.01%) | 1542 (32.48%) | 1162 (31.40%) | 0.288 |
Chronic diseases (numbers) | ||||
Numbers of suffering from chronic diseases | ||||
0 | 6657 (78.80%) | 3880 (81.74%) | 2777 (75.03%) | < 0.001 |
1 | 846 (10.01%) | 455 (9.59%) | 391 (10.56%) | 0.137 |
2 | 505 (5.98%) | 233 (4.91%) | 272 (7.35%) | < 0.001 |
≥ 3 | 440 (5.21%) | 179 (3.77%) | 261 (7.05%) | < 0.001 |
Lifestyles and medical insurance | ||||
Alcohol drinking | ||||
None | 5710 (67.59%) | 3934 (82.87%) | 1776 (47.99%) | < 0.001 |
Ex-drinker | 785 (9.29%) | 247 (5.20%) | 538 (14.54%) | < 0.001 |
Current drinker | 1953 (23.12%) | 566 (11.92%) | 1387 (37.48%) | < 0.001 |
Smoking | ||||
None | 6445 (76.29%) | 4348 (91.59%) | 2097 (56.66%) | < 0.001 |
Ex-smoker | 623 (7.37%) | 160 (3.37%) | 463 (12.51%) | < 0.001 |
Current smoker | 1380 (16.34%) | 239 (5.03%) | 1141 (30.83%) | < 0.001 |
Knowledge of Chinese Dietary Pagoda | 6145 (72.74%) | 3431 (72.28%) | 2714 (73.33%) | 0.280 |
Having medical insurance | 7388 (87.45%) | 4088 (86.12%) | 3300 (89.17%) | < 0.001 |
COVID-19 related variables | ||||
Losing job due to COVID-19 | 2958 (35.01%) | 1461 (30.78%) | 1497 (40.45%) | < 0.001 |
Self-reported family member COVID-19 infection | 786 (9.30%) | 302 (6.36%) | 484 (13.08%) | < 0.001 |
Experiencing food shortage during COVID-19 lockdown | 2389 (28.28%) | 1106 (23.30%) | 1283 (34.67%) | < 0.001 |
Experiencing medication shortage during COVID-19 lockdown | 2629 (31.12%) | 1241 (26.14%) | 1388 (37.50%) | < 0.001 |
Engaging in any physical activity/exercise during COVID-19 lockdown | 5283 (62.54%) | 2787 (58.71%) | 2496 (67.44%) | < 0.001 |
Pandemic severity in the province of residencec | ||||
Level 1 pandemic severity | 218 (2.58%) | 104 (2.19%) | 114 (3.08%) | 0.011 |
Level 2 pandemic severity | 684 (8.10%) | 319 (6.72%) | 365 (9.86%) | < 0.001 |
Level 3 pandemic severity | 681 (8.06%) | 362 (7.63%) | 319 (8.62%) | 0.096 |
Level 4 pandemic severity | 4354 (51.54%) | 2489 (52.43%) | 1865 (50.39%) | 0.063 |
Level 5 pandemic severity | 2511 (29.72%) | 1473 (31.03%) | 1038 (28.05%) | 0.003 |