From: Prevalence of gastric cancer precursors in gastroscopy-screened adults by family history of gastric cancer and of cancers other than gastric
≥2 FDR-GC
Single FDR-GC
OR
95%CI
Non-AG
1.518
0.869–2.654
1
AG/IM
1.188
0.552–2.558
IEN/DYS
1.339
0.569–3.152
Non-AGa
1.700
0.940–3.074
AG/IMa
1.291
0.579–2.877
IEN/DYSa
1.265
0.517–3.096