Percent distribution (%) by provinces and urban-rural areasa | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shanghai | Zhejiang | Guangdong | Shandong | Jilin | Hubei | Shaanxi | Yunnan | |||||||||
(n = 1791) | (n = 1463) | (n = 1569) | (n = 1929) | (n = 1702) | (n = 1451) | (n = 1713) | (n = 1557) | |||||||||
Urban | Rural | Urban | Rural | Urban | Rural | Urban | Rural | Urban | Rural | Urban | Rural | Urban | Rural | Urban | Rural | |
Sociodemographic indicator | ||||||||||||||||
Age group | ||||||||||||||||
50–59 | 54 | 41 | 46 | 52 | 50 | 48 | 53 | 49 | 55 | 54 | 57 | 49 | 52 | 54 | 48 | 55 |
60–69 | 23 | 27 | 28 | 26 | 29 | 25 | 23 | 29 | 28 | 26 | 22 | 30 | 27 | 29 | 32 | 25 |
70+ | 23 | 32 | 25 | 21 | 21 | 27 | 24 | 22 | 17 | 20 | 21 | 20 | 21 | 16 | 20 | 20 |
Sex | ||||||||||||||||
Female | 51 | 52 | 51 | 46 | 51 | 45 | 51 | 51 | 48 | 52 | 52 | 50 | 49 | 50 | 53 | 47 |
Years of education | ||||||||||||||||
≥ 6 years | 93 | 66 | 82 | 66 | 73 | 72 | 93 | 66 | 92 | 67 | 86 | 67 | 77 | 73 | 79 | 68 |
Health-related indicator | ||||||||||||||||
Body mass index | ||||||||||||||||
Underweight (< 18.5) | 3.3 | 2.4 | 4.5 | 11 | 3.9 | 12 | 0.7 | 1.4 | 0.3 | 2.8 | 3.8 | 3.3 | 3.6 | 6.8 | 3.6 | 6.0 |
Normal (18.5 to 23.5) | 37 | 32 | 43 | 46 | 29 | 56 | 15 | 26 | 27 | 33 | 35 | 44 | 35 | 52 | 33 | 52 |
Overweight (23.5 to 25.0) | 24 | 22 | 25 | 20 | 23 | 14 | 18 | 22 | 33 | 24 | 22 | 22 | 18 | 17 | 22 | 19 |
Obese (> 25) | 36 | 44 | 27 | 23 | 43 | 18 | 66 | 50 | 40 | 40 | 39 | 30 | 44 | 24 | 41 | 22 |
Number of chronic conditionsb | ||||||||||||||||
0 | 41 | 45 | 42 | 45 | 49 | 66 | 43 | 49 | 39 | 55 | 43 | 58 | 46 | 58 | 42 | 55 |
1 | 39 | 32 | 30 | 32 | 32 | 32 | 29 | 32 | 31 | 25 | 34 | 26 | 29 | 27 | 30 | 27 |
2+ | 28 | 22 | 28 | 22 | 19 | 12 | 27 | 19 | 30 | 20 | 23 | 16 | 25 | 15 | 28 | 18 |
Health-risk behaviours | ||||||||||||||||
Smoking – current | 22 | 22 | 17 | 32 | 24 | 33 | 15 | 31 | 22 | 27 | 27 | 33 | 28 | 32 | 24 | 35 |
Alcohol drinking – current | 14 | 14 | 19 | 31 | 7.9 | 29 | 7.8 | 20 | 11 | 14 | 15 | 25 | 7.0 | 8.4 | 11 | 20 |
Health outcomes | ||||||||||||||||
Poor self-rated health | 9.6 | 18 | 11 | 15 | 16 | 18 | 6 | 31 | 13 | 26 | 25 | 40 | 21 | 22 | 21 | 21 |
Functional limitations | 4.7 | 7.8 | 10 | 6.0 | 4.7 | 7.8 | 5.8 | 20 | 5.6 | 21 | 7.0 | 18 | 14 | 10 | 7 | 18 |