Table 5.
Mechanism analysis.
| Social network effect | Family care effect | ||||
|---|---|---|---|---|---|
| Emotional support | Social adaptation | Social environment perception | Self-efficacy | Family care | |
| (1) | (2) | (3) | (4) | (5) | |
| UCHECS | 0.175*** (0.066) | 0.084* (0.049) | 0.142* (0.074) | 0.155** (0.072) | 0.092* (0.051) |
| 1st Kleibergen-Paap rk Wald F statistic | 480.086 | 580.098 | 553.489 | 542.140 | 583.670 |
| Hansen J-test p-value | 0.188 | 0.688 | 0.357 | 0.629 | 0.921 |
| Observations | 6,382 | 6,389 | 6,416 | 6,531 | 6,637 |
***Significant at the 1% level; **Significant at the 5% level; *Significant at the 10% level. Standard errors clustered at the community level are reported in parentheses. We included all control variables in column 4 of Table 2.