Threshold on Wells scale = 2 | Thrombosis | Without Thrombosis |
---|---|---|
Number of points on the Wells scale: >2 | 40 | 60 |
Number of points on the Wells scale: ≤2 | 20 | 928 |
Sensitivity: 66.66% | Positive predictive value: 40.00% | |
Specificity: 93.93% | Negative predictive value: 97.89% |