Parameters | ROC curve of CRT model |
---|
Cut-off criterion | 0.2 |
Sensitivity % (95 % CI) | 84.41 (82.6 ~ 86.1) |
Specificity % (95 % CI) | 64.54 (63.2 ~ 65.9) |
AUC % (95 % CI) | 81.6 (80.6 ~ 82.5)* |
Youden index % | 48.95 |
- Sensitivity, specificity, AUC and Youden index of ROC curve are shown as percentages (%), and numbers in parentheses are 95Â % CI
- Abbreviations: ROC receiver operating characteristic, CRT classification and regression tree, CI confidence interval, AUC area under the curve
- *P < 0.01