New-onset Stroke | C-statistic Estimate (95% CI) | P | NRI (continuous) Estimate (95% CI) | P | IDI Estimate (95% CI) | P |
---|---|---|---|---|---|---|
Basic model | 0.655 (0.628, 0.681) | Â | ref | Â | ref | Â |
Basic model + CVAI | 0.676 (0.650, 0.702) | 0.003 | 0.260 (0.162, 0.358) |  < 0.001 | 0.005 (0.003, 0.007) |  < 0.001 |