Variable | Model 1 | Model 2 | Model 3 |
---|---|---|---|
URRBMI | -0.0898** | -0.1087** | -0.0854** |
(0.0291) | (0.0262) | (0.0291) | |
Age | 0.0099** | 0.0094** | 0.0091** |
(0.0011) | (0.0011) | (0.0011) | |
Gender | -0.0881** | -0.0798** | -0.0874** |
(0.0185) | (0.0185) | (0.0179) | |
Marital status | 0.0337 | 0.0291 | 0.0310 |
(0.0285) | (0.0303) | (0.0280) | |
Residency area | -0.0146 | -0.0187 | -0.0123 |
(0.0260) | (0.0188) | (0.0255) | |
Education status | -0.0958** | -0.1025** | -0.0958** |
(0.0331) | (0.0282) | (0.0326) | |
Household income | -0.0110** | -0.0104** | -0.0101** |
(0.0032) | (0.0029) | (0.0030) | |
PM2.5 concentrations | -0.0002 | 0.0002 | -0.0004 |
(0.0011) | (0.0007) | (0.0010) | |
Having tap water | -0.1304** | -0.1273** | -0.1327** |
(0.0365) | (0.0271) | (0.0356) | |
Health services utilization | Â | 0.1638** | Â |
 | (0.0225) |  | |
Physical exercise | Â | Â | -0.1802** |
 |  | (0.0309) | |
Constant | 0.0011 | -0.0093 | 0.2112 |
(0.1037) | (0.0938) | (0.1093) | |
1 − β/α |  | -0.2105 | 0.0490 |
Number of observations | 1,924 | 1,924 | 1,924 |
F test | 26.88** | 29.97** | 28.40** |
R-squared | 0.1138 | 0.1428 | 0.1296 |