Fig. 3From: Baseline thrombopoietin level is associated with platelet count improvement in thrombocytopenic chronic hepatitis C patients after successful direct-acting antiviral agent therapyReceiver operating characteristic (ROC) curve of thrombopoietin (TPO) stratifying CHC-related thrombocytopenic patients, with significant platelet count improvement. Area under the curve for TPO in these patients was 0.765 (95% confidence interval, 0.670–0.861)Back to article page