Table 7. . Hazard ratios adjusting for propensity score.
| Variables | Multivariable adjusting for propensity score (continuous) | Multivariable adjusting for propensity score (categorical) | Multivariable stratified by propensity score category | ||||||
|---|---|---|---|---|---|---|---|---|---|
| HR | 95% CI | p-value | HR | 95% CI | p-value | HR | 95%CI | p-value | |
| Fraction: – Standard – Hypo |
12.42 |
1.23–4.78 |
0.01 |
1 2.36 |
1.23–4.52 |
0.01 |
1 2.32 |
1.18–4.56 |
0.01 |
| Propensity score | 0.39 | 0.09–1.60 | 0.19 | ||||||
| Propensity score: – <0.25 – 0.25–<0.5 – 0.5–<0.75 – 0.75+ |
1 0.87 0.77 0.36 |
0.32–2.41 0.40–1.47 0.08–1.68 |
0.79 0.43 0.19 |
||||||
HR: Hazard ratio.