Table 1.
The descriptive analysis of variables.
| Variables | Variables definition | Mean | Standard error | Maximum | Minimum |
|---|---|---|---|---|---|
| FME | The ratio of farmers' per capita medical and health expenditure to per capita disposable income | 0.067 | 0.021 | 0.150 | 0.025 |
| lnRTI | The logarithm of the rural toilet retrofitting investment | 0.536 | 1.305 | −6.077 | 3.609 |
| lnPS | The logarithm of local general public fiscal expenditure | 5.438 | 0.690 | 6.996 | 3.478 |
| RH | Clinic numbers of per 1,000 rural population | 0.961 | 0.333 | 1.833 | 0.341 |
| REF | Nursing home numbers per 1,000 rural population | 0.043 | 0.028 | 0.217 | 0.001 |
| RMI | The coverage rate of new rural cooperative medical insurance | 0.652 | 0.184 | 0.205 | 0.862 |
| lnRLG | The logarithm of rural minimum living guarantee expenditure | 2.180 | 1.400 | 4.077 | −6.659 |
| lnRPC | The logarithm of per capita consumption expenditure of rural households | 8.474 | 0.507 | 9.643 | 7.395 |