ROC analyses for FXI level cutoffs as a predictor of bleeding risk
All patients . | Obstetrical patients only . | ||||
---|---|---|---|---|---|
Area under the curve, 0.62 . | Area under the curve, 0.64 . | ||||
Cutoff . | Sensitivity . | Specificity . | Cutoff . | Sensitivity . | Specificity . |
10 | 0.16 | 0.93 | 10 | 0.16 | 0.96 |
20 | 0.28 | 0.89 | 20 | 0.24 | 0.95 |
30 | 0.34 | 0.85 | 30 | 0.32 | 0.91 |
40 | 0.47 | 0.75 | 40 | 0.44 | 0.80 |
50 | 0.69 | 0.46 | 50 | 0.68 | 0.48 |
All patients . | Obstetrical patients only . | ||||
---|---|---|---|---|---|
Area under the curve, 0.62 . | Area under the curve, 0.64 . | ||||
Cutoff . | Sensitivity . | Specificity . | Cutoff . | Sensitivity . | Specificity . |
10 | 0.16 | 0.93 | 10 | 0.16 | 0.96 |
20 | 0.28 | 0.89 | 20 | 0.24 | 0.95 |
30 | 0.34 | 0.85 | 30 | 0.32 | 0.91 |
40 | 0.47 | 0.75 | 40 | 0.44 | 0.80 |
50 | 0.69 | 0.46 | 50 | 0.68 | 0.48 |