Table 4 C-statistic of Lp(a) and Fib categories for predicting CVEs
Models | C-statistic (95% CI) | ΔC-statistic (95% CI) | p value |
|---|---|---|---|
Original model | 0.633 (0.603-0.664) | – | – |
Original model + Lp(a) categories | 0.643 (0.612–0.674) | 0.010 (− 0.001–0.023) | 0.088 |
Original model + Fib categories | 0.637 (0.606–0.668) | 0.003 (− 0.005–0.012) | 0.443 |
Original model + combined categories | 0.647 (0.616–0.678) | 0.013 (0.002–0.027) | 0.033 |