Source | AUC of ROC | 95%CI of AUC | Sensitivity | Specificity | Positive predictive values | Negative predictive values | Cut-off valve | |
---|---|---|---|---|---|---|---|---|
Lower | Upper | |||||||
KL-6 | 0.762 | 0.687 | 0.838 | 0.821 | 0.620 | 0.684 | 0.776 | 617 |
Raynaud’s phenomenon | 0.698 | 0.638 | 0.758 | 0.452 | 0.944 | 0.890 | 0.633 | – |