Table 4 Statistical analysis of activity indexes, blood tests, and fecal markers.
Sensitivity | Specificity | PPV | NPV | Accuracy | |
|---|---|---|---|---|---|
CDAI | 26,1% | 100% | 100% | 46,9% | 55,3% |
CRP | 63,6% | 73,5% | 75,7% | 61% | 67,9% |
Lactoferrin | 93,2% | 76,5% | 83,7% | 89,7% | 85,9% |
Calprotectin | 88,6% | 97,1% | 97,5% | 86,8% | 92,3% |