| ROC curve analysis | Category-free NRI | IDI |
---|
AUC | 95% CI | P | index | P | index | P |
---|
Baseline modela | 0.798 | 0.781–0.814 | reference | – | reference | – | reference |
+ estimated RLP-C | 0.811 | 0.795–0.826 | <  0.001 | 0.084 | 0.048 | 0.017 | 0.030 |
- Bold values indicate statistically significant associations
- ROC Receiver operating characteristics, AUC Area under the curve, CI Confidence interval, NRI Net reclassification improvement, IDI Integrated discrimination improvement, RLP-C Remnant-like particle cholesterol
- a Baseline model includes traditional risk factors: age, sex (female), smoking, hypertension, prior MI, prior PCI, eGFR, HbA1c, TC, HDL-C, LVEF, left main disease and multi-vessel disease