| 自变量 | 模型(1) | 模型(2) | 模型(3) |
| 老年人幸福感 | 健康状况 | 老年人幸福感 | |
| 参加养老保险 | 0.2584*** (0.0982) | 0.1466*** (0.0881) | 0.2639*** (0.0983) |
| 健康状况 |
|
| 0.4466*** (0.0326) |
| 控制变量 | 是 | 是 | 是 |
| 切点1 | −0.9209 (0.4879) | −2.9412 (0.4382) | 0.5745 (0.5021) |
| 切点2 | 0.9959 (0.4668) | −0.9319 (0.4342) | 2.5125 (0.4822) |
| 切点3 | 2.1093 (0.4656) | 0.3424 (0.4339) | 3.6548 (0.4819) |
| 切点4 | 4.8678 (0.4726) | 2.4847 (0.4365) | 6.5248 (0.4919) |
| Prob > chi2 | 0.0000 | 0.000 | 0.0000 |
| Prseudo R2 | 0.0127 | 0.0183 | 0.0356 |