Adjusted linear regression model in PSM sample
| Predictors | Regression coefficient (B) and 95% CI | p Value |
|---|---|---|
| Smoking status | 3.37 (−2.15 to 8.90) | 0.229 |
| Baseline mental health | 0.41 (0.21 to 0.61) | <0.001 |
| Sex (female=1) | −2.75 (−8.23 to 2.74) | 0.324 |
| Age | 0.11 (−0.17 to 0.40) | 0.435 |