| Baseline health | Health Gain |
---|
Linear | Best non-linear | Linear | Best non-linear |
---|
Intercept | 0.353*** | 0.322*** | 0.440*** | 0.495*** |
Rates | 0.002*** | | −0.004*** | |
\( \sqrt{Rates} \) | | −0.17*** | | −0.031*** |
R2Marg | | | | |
Observations | 15,810 | 12,232 |
- *p < 0.1;**p < 0.05;***p < 0.01
- Adjusted for: treated within or outside own hospital region; age; gender; smoker, BMI; education; labour market participation; previous surgery; emergency care; self-reported measure on duration of symptoms; and time trend. Significance based on robust standard errors