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ROC curve to validate FL test in diagnosis of NAFLD. We used AUROC to validate the use of the FL test as an indicator for diagnosis of NAFLD. The AUROC was 0.820 (95% CI: 0.788–0.853, p < 0.001), higher than the other predictors.
AUROC, area under the receiver operating characteristic; FL, fatty liver; NAFLD, nonalcoholic fatty liver disease; ROC, receiver operating characteristic.
