The reconstructed survival curves were displayed in Figure 4A and Figure 4B, which confirmed prognostic significance of ZEB1 and ZEB2 for patients with gastric cancer (HR for ZEB1: 2.305, 95% CI: 2.113-3.465, log-rank p<0.001; HR for ZEB2: 1.927, 95% CI: 1.416-2.382, log-rank p<0.001). Here, ZEB2 is linked to gastric cancer.