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Table 3 Evaluation of NAFLD mark vs non-invasive models for NAFLD

From: NAFLD mark: an accurate model based on microRNA-34 for diagnosis of non-alcoholic fatty liver disease patients

Index AUC (95% CI) p value Cut-off Sensitivity Specificity PPV NPV
AAR 0.44 (0.37–0.51) 0.68 1.0 56 64 77 41
PALA 0.48 (0.41–0.55) 0.51 1.0 9 98 90 33
APRI 0.58(0.51–0.64) 0.19 0.35 59 50 72 36
FIB4 0.66 (0.60–0.73) 0.03 1.2 59 62 76 41
BARD 0.68 (0.62–0.74) 0.001 2.0 66 67 81 49
NAFLD 0.73 (0.66–0.78) < 0.0001 1.0 51 85 88 45
BAAT 0.86 (0.82–0.91) < 0.0001 2.0 72 100 100 63
NAFLD mark 0.98 (0.93–0.99) < 0.0001 1.5 93 90 95 86