Skip to main content

Table 5 Odds ratios and confidence intervals for the association between dietary antioxidant index (DIA) and gastric cancer (n = 177)

From: Validation of Dietary Antioxidant Index (DAI) and investigating the relationship between DAI and the odds of gastric cancer

DAI DAI (categorical)c OR and 95% CI p value a DAI (continuous) OR and 95% CI p value
  − 0.19 ≤  − 0.19 >     
  1 (ref.) 0.68 (0.37–1.24) 0.20a 0.65 (0.45–0.93) 0.02a
  1 (ref.) 0.72 (0.36–1.42) 0.34b 0.64 (0.43–0.95) 0.02b
DAQS DAQS (categorical) OR and 95% CI     
  DAQS ≤ 3 DAQS > 3    
  1 (ref.) 1.32 (0.69–2.53) 0.39a   
  1 (ref.) 1.30 (0.61–2.73) 0.48b   
  1. aAge-adjusted
  2. b Additionally adjusted for gender, body mass index, smoking, education, H. pylori infection, alcohol consumption, aspirin/NSAIDs use, physical activity, cancer history in the first-degree family, total energy intake
  3. cMedian