Variables | PCS | ||
---|---|---|---|
Step 1(β) | Step 2(β) | Step 3(β) | |
Age | − 0.05 | − 0.06 | − 0.06 |
Chronic disease | − 0.38*** | − 0.32*** | − 0.29*** |
Employment | 0.09* | 0.05 | 0.06 |
Annual household income (yuan) | 0.16*** | 0.14** | 0.10** |
debt | − 0.19*** | − 0.13** | − 0.12** |
Marital satisfaction | 0.08 | 0.03 | 0.01 |
Perceived stress | − 0.34*** | − 0.21*** | |
Social support | 0.32*** | ||
F | 30.27*** | 40.87*** | 49.94*** |
R2 | 0.28 | 0.37 | 0.46 |
△R2 | 0.28 | 0.10 | 0.08 |