Gastric cancer mortality related to direct radiographic and endoscopic screening: A retrospective study

Figure 2 Survival curves of gastric cancer deaths in individuals aged 40 to 79 years old who participated in gastric cancer screening in Maebashi City, Japan, in 2006 and did not subsequently receive annual screening. Survival curves are adjusted for sex and age group (40–59 years and 60–79 years). No significant difference was observed in the 5-year survival rate between the direct radiography and the endoscopy groups (P = 0.971).