RBP1 and hepatocellular carcinoma: The univariate Cox regression analysis results reveled that CRBP-1 expression as an independent prognostic marker for HCC patient’s overall survival (OR: 0.342, 95% CI: 0.150–0.784, p = 0.011; Table 2) and recurrence free survival (OR: 0.464, 95% CI: 0.226–0.955, p = 0.037; Table 2).