Table 2.
Age | Multivariable | PS analysis | ||||
---|---|---|---|---|---|---|
HR (95% CI) | p value | p interaction | HR (95% CI) | p value | p interaction | |
<60 yr | 0.64 (0.57–0.72) | <.001 | 0.66 (0.57–0.75) | <.001 | ||
≥60 yr | 0.55 (0.50–0.60) | <.001 | 0.55 (0.50–0.61) | <.001 | ||
Total | 0.013 | 0.036 |
Abbreviations: CI, confidence interval; HR, hazard ratio; PS, propensity score.