Variables | Model 2 | Model 3 | ||||
---|---|---|---|---|---|---|
OR | P value | 95% C.I. | OR | P value | 95% C.I. | |
Individual level | ||||||
Gender | ||||||
Male (ref) | ||||||
Female | 1.189 | 0.276 | 0.871, 1.624 | 1.194 | 0.265 | 0.874, 1.631 |
Age (years) | ||||||
20–39 (ref) | ||||||
40–59 | 1.518 | 0.007 | 1.123, 2.053 | 1.516 | 0.007 | 1.121, 2.050 |
60 + | 3.434 | <0.001 | 2.164, 5.447 | 3.427 | <0.001 | 2.160, 5.436 |
Education | ||||||
≤ Junior high school (ref) | ||||||
Secondary school | 0.591 | 0.024 | 0.375, 0.933 | 0.591 | 0.024 | 0.375, 0.932 |
> Secondary degree | 0.703 | 0.202 | 0.409, 1.208 | 0.699 | 0.194 | 0.407, 1.200 |
Average monthly income | ||||||
Low (ref) | ||||||
Average | 1.056 | 0.747 | 0.758, 1.471 | 1.051 | 0.767 | 0.755, 1.465 |
High | 1.793 | 0.001 | 1.280, 2.512 | 1.767 | 0.001 | 1.261, 2.477 |
Pension plan | ||||||
None (ref) | ||||||
NRPP | 0.796 | 0.436 | 0.448, 1.413 | 0.798 | 0.442 | 0.450, 1.418 |
Others | 1.127 | 0.465 | 0.818, 1.551 | 1.111 | 0.519 | 0.807, 1.531 |
Workload | ||||||
Low (ref) | ||||||
High | 0.519 | <0.001 | 0.391, 0.689 | 0.514 | <0.001 | 0.387, 0.683 |
Integrated Management | ||||||
Low (ref) | ||||||
High | 1.455 | 0.020 | 1.061, 1.997 | 1.448 | 0.021 | 1.057, 1.983 |
County level | ||||||
GDP | ||||||
Low (ref) | ||||||
Average | 0.438 | 0.136 | 0.148, 1.295 | |||
High | 0.328 | 0.042 | 0.112, 0.960 |