Table 8 Results of the heterogeneity test of LTCI on healthcare expenditures
Variables | LYHT | LYHC | ||||||
|---|---|---|---|---|---|---|---|---|
Eastern | Central and Western | Low education level and unattended | Other | Eastern | Central and Western | Low education level and unattended | Other | |
Did | -0.104** (0.048) | -0.046 (0.053) | 0.155 (0.095) | -0.047* (0.028) | -3359.863*** (1242.883) | 301.189 (710.387) | 332.611 (423.594) | -653.418* (342.384) |
Controlling variables | √ | √ | √ | √ | √ | √ | √ | √ |
Individual fixed effects | √ | √ | √ | √ | √ | √ | √ | √ |
Time fixed effects | √ | √ | √ | √ | √ | √ | √ | √ |
Sample size | 2562 | 4189 | 1190 | 5292 | 2562 | 4189 | 1190 | 5292 |
R-squared | 0.888 | 0.822 | 0.966 | 0.920 | 0.838 | 0.843 | 0.994 | 0.890 |