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Table 4 Adjusted odds ratios of whole stomach, gastric antrum and gastric corpus specific GC precursors associated with family history of gastric cancer and of cancers other than gastric

From: Prevalence of gastric cancer precursors in gastroscopy-screened adults by family history of gastric cancer and of cancers other than gastric

Exposure of interest FDR-nC FDR-GC FDR-nGC
Outcome aOR aOR 95%CI aOR 95%CI
Gastric Antrum
 Non-AG 1 1.351 1.101–1.657 1.184 0.822–1.704
 AG/IM 1 1.426 1.038–1.959 1.020 0.563–1.848
 IEN/DYS 1 1.645 1.077–2.511 2.113 1.120–3.988
Gastric Corpus
 Non-AG 1 0.856 0.693–1.056 1.162 0.806–1.674
 AG/IM 1 0.954 0.662–1.374 0.960 0.495–1.864
 IEN/DYS 1 1.219 0.634–2.343 1.926 0.753–4.925
Whole Stomach
 Non-AG 1 1.171 0.946–1.451 1.208 0.824–1.773
 AG/IM 1 1.284 0.961–1.716 1.008 0.586–1.734
 IEN/DYS 1 1.655 1.153–2.376 1.984 1.122–3.506
  1. Reference group: normal group
  2. OR was adjusted by gender, age, HP, smoking, drinking, high-salt diet, and tea consumption
  3. Abbreviations: AG atrophic gastritis, IM intestinal metaplasia, IEN intraepithelial neoplasia, DYS dysplasia, GC gastric cancer, aOR adjusted OR
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