Fig. 3

Comparison of pathological biopsy reports by GCRS in the Yangzhou screening program. a Distributions of the GCRS between participants who were diagnosed with gastric cancer (GC) and those who were GC-free. b Proportion of different lesions in each risk category. Ten risk categories (D1~D10) were based on the same cutoffs of the GCRS deciles from the CKB. c Cumulative proportion was calculated by dividing the number of each lesion accumulated to this category by the total number of this lesion. Ten risk categories were based on the same cutoffs of the GCRS deciles from the CKB. d Risk table of different lesions in the Yangzhou screening program. GCRS, gastric cancer risk score; DYS, dysplasia; IM, intestinal metaplasia; AG, atrophic gastritis. “Normal” biopsy report includes the diagnosis of chronic superficial gastritis or no lesion