Table 3 Effects of public spaces on rural migrants’ mental health in full model
Pathways | Direct effect | Indirect effect | Total effect |
|---|---|---|---|
β (95% CI) | β (95% CI) | β (95% CI) | |
Typical public spaces | |||
 SW → SI → MH |  | − 0.004 (− 0.012, 0.004) |  |
 SW → PI → MH |  | 0.018** (0.001, 0.035) |  |
 SW → SI → PI → MH |  | 0.003 (− 0.001, 0.008) |  |
 SW → MH | 0.051 (− 0.064, 0.165) | 0.017* (0.000, 0.035) | 0.068 (− 0.051, 0.187) |
 PK → SI → MH |  | − 0.001 (− 0.007, 0.004) |  |
 PK → PI → MH |  | − 0.002 (− 0.015, 0.011) |  |
 PK → SI → PI → MH |  | 0.001 (− 0.003, 0.005) |  |
 PK → MH | 0.241*** (0.133, 0.349) | − 0.002 (− 0.016, 0.011) | 0.239*** (0.126, 0.352) |
 PTS → SI → MH |  | 0.007 (− 0.005, 0.018) |  |
 PTS → PI → MH |  | − 0.023** (− 0.045, − 0.002) |  |
 PTS → SI → PI → MH |  | − 0.005* (− 0.012, 0.001) |  |
 PTS → MH | − 0.263*** (− 0.408, − 0.118) | − 0.022* (− 0.045, 0.002) | − 0.285*** (− 0.435, − 0.135) |
Semi-public spaces | |||
 NLS → SI → MH |  | 0.001 (− 0.005, 0.007) |  |
 NLS → PI → MH |  | − 0.005 (− 0.021, 0.012) |  |
 NLS → SI → PI → MH |  | − 0.001 (− 0.006, 0.004) |  |
 NLS → MH | 0.000 (− 0.121, 0.121) | − 0.004 (− 0.021, 0.012) | − 0.004 (− 0.130, 0.121) |
 RES → SI → MH |  | − 0.002 (− 0.010, 0.006) |  |
 RES → PI → MH |  | 0.007 (− 0.014, 0.028) |  |
 RES → SI → PI → MH |  | 0.001 (− 0.005, 0.008) |  |
 RES → MH | 0.193** (0.032, 0.354) | 0.007 (− 0.014, 0.028) | 0.200** (0.032, 0.367) |
Privately owned public spaces | |||
 PSQ → SI → MH |  | 0.001 (− 0.004, 0.006) |  |
 PSQ → PI → MH |  | 0.015** (0.000, 0.029) |  |
 PSQ → SI → PI → MH |  | − 0.001 (− 0.005, 0.003) |  |
 PSQ → MH | 0.111** (0.012, 0.211) | 0.015** (0.000, 0.030) | 0.127** (0.024, 0.229) |
 SSQ → SI → MH |  | 0.006 (− 0.004, 0.016) |  |
 SSQ → PI → MH |  | − 0.002 (− 0.015, 0.010) |  |
 SSQ → SI → PI → MH |  | − 0.005** (− 0.010, − 0.000) |  |
 SSQ → MH | 0.102** (0.002, 0.203) | − 0.001 (− 0.016, 0.014) | 0.101* (− 0.003, 0.205) |