Skip to main content
. Author manuscript; available in PMC: 2018 Sep 15.
Published in final edited form as: Int J Cancer. 2017 Jun 21;141(6):1120–1129. doi: 10.1002/ijc.30809

Table 4.

Lag analysis (conditional logistic regression) of the association between vitamin B12 and risk of non-cardia gastric adenocarcinoma (NCGA), stratified by time to diagnosis since baseline

Time to NCGA ncases/ncontrols Odds Ratio1 (95% CI) P
All Cases 127/326 0.69 (0.59, 0.81) <0.001
   >2 years after baseline 101/326 0.66 (0.55, 0.79) <0.001
   <10 years after baseline 79/326 0.69 (0.57, 0.83) <0.001
   ≥10 years after baseline 48/326 0.73 (0.58, 0.92) 0.009
1

Multivariable adjusted odds ratios are from conditional logistic regression models (conditioned on batch) adjusted for age, BMI, number of cigarettes smoked, years of cigarette smoking, educational attainment, alcohol consumption, energy intake, fruit, and vegetables; B12 scaled to ½ the IQR in controls (73 pmol/L)