of borderline significanceP = 0.06
Exploratory multivariate regression to identify predictors of clinical remission identified a TPMT of <1.4 times LLN to be of borderline significance (odds ratio [OR] = 3.3, 95% confidence interval: 0.96, 12.6, P = 0.06), whereas a 6-TGN > 230 pmol/8 × 10 8 RBCs was a significant predictor (OR = 3.6, 95% confidence interval: 1.1, 12.2, P = 0.04), when controlling for sex, age, IBD type, and smoking status.