Fig. 2
From: Novel nomogram to predict the overall survival of postoperative patients with gastric signet
X-tile analysis determines the cutoff values for age and LNMR. A-C When the age cutoff value is 70 and (D-F) the LNMR cutoff value is 0, 30%, and 70%, respectively, it can better distinguish the OS rates of each group. Histograms and subgroup survival curve analysis were developed based on these truncated values. P < 0.05 is considered statistically significant