Table 4 Diagnostic accuracy of serum markers, noninvasive tests, and ultrasound elastography for advanced FALD
From: Strain elastography for detecting advanced Fontan-associated liver disease: a retrospective study
Variables | Cut off | Sensitivity | Specificity | AUROC |
|---|---|---|---|---|
(Serum markers) | ||||
 Platelets (× 103/μL) | 185.0 | 78.8 | 92.3 | 0.87 |
(Noninvasive tests) | ||||
 FIB-4 index | 0.71 | 84.7 | 84.9 | 0.88 |
 Forns index | 3.01 | 93.9 | 69.2 | 0.84 |
 APRI | 0.45 | 79.8 | 76.9 | 0.79 |
(Elastography) | ||||
 LFIndex | 1.88 | 96.9 | 62.5 | 0.82 |
 Vs (m/s) | 2.06 | 51.5 | 76.9 | 0.66 |