Model | ROC area (95%CI) | Sensitivity (95%CI) | Specificity (95%CI) | Accuracy, % |
---|---|---|---|---|
High-risk group | ||||
 Full | 0.725 (0.675–0.776) | 0.62 (0.47–0.76) | 0.73 (0.61–0.86) | 70.96 |
 3-variable KFRE | 0.667 (0.617–0.716) | 0.70 (0.48–0.92) | 0.57 (0.32–0.81) | 59.33 |
 3-variable elastic net | 0.729 (0.679–0.779) | 0.64 (0.48–0.80) | 0.72 (0.56–0.87) | 70.66 |
CKD 3a | ||||
 Full | 0.757 (0.667–0.846) | 0.59 (0.38–0.81) | 0.80 (0.63–0.97) | 78.89 |
 3-variable KFRE | 0.610 (0.521–0.698) | 0.54 (0.24–0.84) | 0.68 (0.29–1.07) | 67.22 |
 3-variable elastic net | 0.748 (0.657–0.839) | 0.56 (0.64–0.75) | 0.83 (0.64–1.00) | 81.59 |