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. 2021 Aug 20;5(10):1160–1165. doi: 10.1002/jgh3.12644

Figure 2.

Figure 2

ROC AUC curves for I‐FABP, hs‐CRP, and zonulin for evaluating the predictive ability to diagnose patients with different severities of BTI compared with healthy subjects. (a) I‐FABP. Inline graphic, AUC of mild: 0.861; Inline graphic, AUC of moderate/severe 0.994. (b) Hs‐CRP. Inline graphic, AUC of mild: 0.859; Inline graphic, AUC of moderate/severe, 0.981. (c) Zonulin. Forty‐two patients had mild BTI; 9 had moderate/severe BTI. Inline graphic, AUC of mild: 0.559; Inline graphic, AUC of moderate/severe, 0.622. AUC, area under the curve; BTI, biliary tract infection; hs‐CRP, high‐sensitivity C‐reactive protein; I‐FABP, intestinal fatty acid‐binding protein; ROC, receiver operating characteristic.