Table 5 Robustness test
Variables | New control Robust model variables | Robust model |
|---|---|---|
Family ties(bad = 0) | 0.044(1.577) |  |
Gender | -0.055(-1.054) | -0.052(-1.255) |
Age | -0.033(-0.790) | -0.008(-0.247) |
Career | -0.007(-0.185) | -0.012(-0.383) |
Education level | 0.073**(2.985) | 0.078**(4.000) |
Number of children | -0.028*(-1.018) | -0.040*(-1.902) |
The level of knowledge about the nursing home | -0.039*(-1.201) | -0.060*(-2.325) |
The level of trust in the nursing home | 0.114**(3.518) | 0.092**(3.611) |
The extent to which their children's attitudes affect them | 0.095**(2.826) | 0.119**(-4.506) |
The extent to which the choices of their neighbors affect them | -0.039*(-1.527) | -0.027*(1.341) |
The extent to which they contribute excess heat to the family | -0.113**(-3.494) | -0.084**(3.292) |
The degree of commitment to nursing home fees | 0.065**(1.536) | 0.004*(0.159) |
R2 | 0.651 | 0.622 |
Adjust R2 | 0.603 | 0.575 |
F-value | 13.542** | 13.176** |