Table 3.
Discrimination, as measured by area under the receiver operating characteristic (ROC) curves for various different predictive models for incident coronary heart disease event in T2DM
| AUC | ||
|---|---|---|
| Model: | Imputation | |
| A | Duration of diabetes, log(CAC+25) | 0.7547 |
| B | Age, sex, systolic bp, duration of diabetes, log(CAC+25) | 0.7637 |
| C | Framingham risk score (as reported) | 0.6797 |
| D | Framingham risk score refit* | 0.6964 |
| E | Framingham score refit* plus log(CAC+25) | 0.7575 |
| F | UKPDS score refit** | 0.6878 |
| G | UKPDS score refit** plus log(CAC+25) | 0.7575 |
| H | Log(CAC+25) | 0.7412 |
AUC = Area under the curve, UKPDS = United Kingdom Prospective Diabetes Study, CAC = coronary artery calcium, bp= blood pressure,