Independent prognostic value of lipocalin-2 in congenital heart disease-associated pulmonary artery hypertension

Figure 1 Multivariate logistic regression analysis the correlation between lipocalin-2 concentration and risk for pulmonary arterial hypertension. LCN2: Lipocalin-2; OR: Odds ratio; WBC: White blood cells.

Figure 2 Receiver operating characteristic curve and comparison of lipocalin-2 concentration. A: Receiver operating characteristic curve of blood lipocalin-2 (LCN2) and endothelin-1 as predictors for pulmonary arterial hypertension (PAH); B: Comparison of LCN2 concentration between nonPAH and PAH patients after repair surgery. AUC: Area under the receiver operating characteristic curve; ET-1: Endothelin-1.