Gastric cancer incidence based on endoscopic Kyoto classification of gastritis

Figure 1 Cumulative incidence of gastric cancer according to patient demographic characteristics. A-D: Kaplan-Meier curves of gastric cancer development for all patients (A), according to age (B), sex (C), and Helicobacter pylori status (D). ¹The average frequency of gastric cancer per year. ²P values were calculated using a log-rank test.

Figure 2 Cumulative incidence of gastric cancer according to the Kyoto classification scores. A-E: Kaplan-Meier curves of gastric cancer development according to atrophy (A), intestinal metaplasia (B), enlarged folds (C), nodularity (D), and diffuse redness (E) scores, respectively; F: Kaplan-Meier curves of gastric cancer development according to total Kyoto scores. ¹The average frequency of gastric cancer per year. ²P values were calculated using a log-rank test.