Characteristics | Population N (%) |
---|---|
Gender | |
 Male | 9453 (49.3%) |
 Female | 9724 (50.7%) |
Ethnic group | |
 Han Chinese | 18,862 (98.4%) |
 Others | 315 (1.6%) |
Age (mean[SD]) | 55.2 (16.2) |
Age group (years) | |
 18–29 | 1655 (8.6%) |
 30–39 | 2319 (12.1%) |
 40–49 | 2317 (12.1%) |
 50–59 | 3615 (18.9%) |
 60–69 | 5830 (30.4%) |
 ≥ 70 | 3441 (17.9%) |
BMIa (mean[SD]) | 24.4 (3.5) |
BMI groupb | |
 < 18.5 (thin) | 551 (2.9%) |
 18.5–24 (normal) | 8549 (44.6%) |
 24–28 (overweight) | 7470 (38.9%) |
 ≥ 28 (obese) | 2607 (13.6%) |
Basic medical insurance | |
 Urban employee | 9394 (49.0%) |
 Urban and rural resident | 9447 (49.3%) |
 No | 336 (1.7%) |
Recipients of medical assistance | |
 Yes | 391 (2.0%) |
 No | 18,786 (98.0%) |
Marital status | |
 Unmarried | 1736 (9.1%) |
 Married | 15,833 (82.6%) |
 Widowed | 1285 (6.7%) |
 Divorced | 323 (1.6%) |
Education | |
 Primary or below | 4385 (22.9%) |
 Junior high school | 7365 (38.4%) |
 Senior high school | 3923 (20.5%) |
 College or above | 3504 (18.2%) |
Employment status | |
 Employed | 7035 (36.7%) |
 Retired | 6279 (32.7%) |
 Student | 429 (2.2%) |
 Unemployed | 5434 (28.4%) |
Health records | |
 Yes | 15,545 (81.1%) |
 No | 3632 (18.9%) |
Health examination | |
 Yes | 11,964 (62.4%) |
 No | 7213 (37.6%) |
Hypertension | |
 Yes | 6806 (35.5%) |
 No | 12,371 (64.5%) |
Diabetes | |
 Yes | 2586 (13.5%) |
 No | 16,591 (86.5%) |
Other chronic diseases | |
 Yes | 1082 (5.6%) |
 No | 18,095 (94.4%) |
Number of illnesses in 2Â weeks | |
 0 | 17,523 (91.4%) |
 1 | 1377 (7.2%) |
 2 or more | 277 (1.4%) |
Hospitalizations in 12Â months | |
 Yes | 733 (3.8%) |
 No | 18,444 (96.2%) |
EQ-5D-5L utility (mean [SD]) | 0.939 (0.168) |
SF-6Dv2 utility (mean [SD]) | 0.872 (0.184) |
EQ VAS score (mean [SD]) | 84.4 (14.0) |
EQ VAS group | |
 ≥ 90 (excellent) | 10,243 (53.4%) |
 80–89 (good) | 5037 (26.3%) |
 65–79 (fair) | 2217 (11.5%) |
 < 65 (bad) | 1680 (8.8%) |