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. 2022 May 24;12:8759. doi: 10.1038/s41598-022-12762-9

Figure 3.

Figure 3

(A) ROC curve analysis showed that serum GDF15 levels were useful in distinguishing AIH from other liver diseases, especially non-LC (B). (A) The AUC was 0.8231, with a sensitivity of 95.6%, specificity of 60.9%, and an optimal cut-off value of 931.0 pg/mL. (B) The AUC was 0.9373, with sensitivity of 93.6%, specificity of 79.3%, and an optimal cut-off value of 931.3 pg/mL. ROC, receiver operating characteristic; GDF15, growth differentiation factor 15; AIH, autoimmune hepatitis; LC, liver cirrhosis; AUC, area under the curve.