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. 2015 Nov 24;264(2):330–338. doi: 10.1097/SLA.0000000000001460

FIGURE 1.

FIGURE 1

Correlation of HVPG with serological tests in the correlation cohort. Hepatic venous pressure gradient was significantly correlated with serological tests of ICG-R15, serum albumin, platelet count, and prothrombin time by multivariate analysis. Among them, the ICG-R15 had the most significant correlation with HVPG (R2 = 0.656). ICG-R15 (A) and prothrombin time-international normalized ratio (D) were positively correlated to HVPG (P < 0.05), and serum albumin level (B) and platelet count (C) are inversely correlated to HVPG (P < 0.05). A total of 95% prediction intervals are shown as dashed lines. Locally weighted scatter plot smooth for each serological test is shown as dotted line.