Table 3 VAS scores, index values and proportions experiencing problems reported on each EQ-5D dimension by SES and residential segregation
Variables | VAS score | EQ-5D dimensions | EQ-5D index | ||||||
|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Mobility | Self-care | Usual activities | Pain/discomfort | Anxiety/depression | Mean | 95 % C.I. | |
% | % | % | % | % | |||||
Age group | |||||||||
60 ~ 69 | 71.3 | 10.1 | 9.4 | 2.3 | 6.1 | 23.6 | 18.6 | 0.90 | (0.89, 0.90) |
70 ~ 79 | 69.5 | 10.2 | 18.4 | 5.5 | 13.6 | 32.8 | 20.4 | 0.86 | (0.85, 0.87) |
80 ~ 89 | 67.4 | 11.4 | 29.9 | 13.0 | 25.2 | 41.0 | 24.3 | 0.81 | (0.80, 0.82) |
≥ 90 | 64.7 | 13.9 | 47.7 | 27.1 | 40.0 | 43.2 | 19.4 | 0.74 | (0.71, 0.77) |
Gender | |||||||||
Male | 70.9 | 10.7 | 14.2 | 4.8 | 10.8 | 28.2 | 17.1 | 0.88 | (0.87, 0.88) |
Female | 68.8 | 10.5 | 19.7 | 6.9 | 14.9 | 32.3 | 23.1 | 0.85 | (0.85, 0.86) |
Marital status | |||||||||
Single | 70.3 | 9.1 | 18.4 | 6.1 | 13.2 | 29.8 | 24.6 | 0.87 | (0.84, 0.89) |
Married | 70.4 | 10.2 | 13.5 | 4.1 | 9.5 | 28.8 | 17.9 | 0.88 | (0.87, 0.88) |
Divorced or widowed | 68.3 | 11.6 | 26.8 | 10.8 | 22.2 | 34.7 | 26.4 | 0.82 | (0.82, 0.83) |
Educational attainment | |||||||||
Illiterate | 68.0 | 10.0 | 22.1 | 7.9 | 17.5 | 33.0 | 24.2 | 0.84 | (0.84, 0.85) |
Primary school | 71.0 | 10.7 | 14.0 | 4.8 | 10.4 | 29.5 | 18.0 | 0.88 | (0.87, 0.88) |
Junior high school | 72.4 | 11.6 | 10.3 | 2.8 | 5.6 | 24.0 | 14.1 | 0.90 | (0.89, 0.91) |
Annual income (CNY) | |||||||||
≥ 10,000 | 71.3 | 9.4 | 13.7 | 4.8 | 6.8 | 26.7 | 20.2 | 0.88 | (0.87, 0.90) |
5,000 ~ 9,999 | 72.9 | 12.8 | 16.9 | 6.3 | 11.2 | 29.3 | 13.8 | 0.88 | (0.87, 0.89) |
3,000 ~ 4,999 | 70.5 | 11.3 | 15.6 | 4.9 | 11.6 | 31.8 | 16.6 | 0.87 | (0.87, 0.88) |
1,001 ~ 2,999 | 69.2 | 9.5 | 17.7 | 6.2 | 13.9 | 29.6 | 23.8 | 0.86 | (0.86, 0.87) |
≤ 1,000 | 66.7 | 9.7 | 20.8 | 7.7 | 17.2 | 31.9 | 23.7 | 0.84 | (0.83, 0.85) |
Empty-nested family | |||||||||
Yes | 70.9 | 10.5 | 15.7 | 5.2 | 12.6 | 31.8 | 20.8 | 0.87 | (0.86, 0.88) |
No | 69.4 | 10.6 | 17.7 | 6.2 | 13.1 | 29.8 | 20.1 | 0.86 | (0.86, 0.87) |
Health insurance | |||||||||
Yes | 69.8 | 10.7 | 18.0 | 7.0 | 14.7 | 33.5 | 33.5 | 0.86 | (0.86, 0.87) |
No | 69.3 | 8.9 | 17.7 | 3.8 | 13.9 | 32.9 | 32.9 | 0.86 | (0.84, 0.88) |
Type of housing | |||||||||
Brick | 70.9 | 10.7 | 14.9 | 4.9 | 10.9 | 30.5 | 17.3 | 0.87 | (0.87, 0.88) |
Earthen | 69.4 | 10.3 | 17.2 | 4.6 | 13.4 | 31.4 | 22.8 | 0.86 | (0.86, 0.87) |
Wooden | 68.0 | 10.6 | 21.4 | 9.2 | 16.7 | 29.2 | 23.8 | 0.85 | (0.84, 0.86) |
Monoculture | |||||||||
Yes | 70.0 | 10.6 | 17.4 | 6.6 | 14.4 | 33.5 | 33.5 | 0.87 | (0.86, 0.87) |
No | 68.4 | 10.5 | 23.4 | 10.9 | 17.5 | 32.9 | 32.9 | 0.85 | (0.84, 0.86) |
Distance to county seat (km) | |||||||||
≤ 20 | 71.9 | 11.0 | 15.9 | 6.6 | 13.1 | 33.2 | 33.2 | 0.87 | (0.87, 0.88) |
21 ~ 39 | 70.6 | 10.5 | 18.0 | 5.8 | 14.1 | 35.6 | 35.6 | 0.86 | (0.86, 0.87) |
≥ 40 | 68.3 | 10.2 | 19.0 | 7.7 | 15.8 | 32.5 | 32.5 | 0.85 | (0.85, 0.86) |
Geography | |||||||||
Flatland | 72.0 | 10.7 | 12.8 | 4.0 | 9.4 | 31.2 | 17.0 | 0.88 | (0.87, 0.88) |
Hilly | 70.4 | 10.8 | 19.9 | 5.4 | 13.2 | 32.1 | 16.9 | 0.86 | (0.86, 0.87) |
Mountainous | 68.3 | 10.3 | 18.6 | 7.2 | 15.0 | 29.2 | 23.5 | 0.86 | (0.85, 0.86) |