Fig. 2

Low UPF1 expression predicts poor prognosis in patients with HCC. a Kaplan-Meier curves displaying overall survival of patients with high UPF1 expression vs low UPF1 expression (p < 0.01, Log-rank Test). b Kaplan-Meier curves displaying recurrence-free survival of patients with high UPF1 expression vs low UPF1 expression (p < 0.05, Log-rank Test). The median mRNA expression level was used as the cutoff. Patients with UPF1 mRNA expression values below the 50th percentile were classified as having lower UPF1 levels. Patients with UPF1 expression values above the 50th percentile were classified as having higher UPF1 levels