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Table 2 Multivariable determinants of outcome in the Colitis Once Daily Asacol (CODA) trial (odds of relapsing during the 12-month follow-up period)

From: The use of randomisation-based efficacy estimators in non-inferiority trials

Variable Adjusted odds ratio 95% Confidence interval p value
Lower Upper
Age at baseline (≥65 compared to <65 years) 0.30 0.10 0.88 0.028
Length of remission (≥12 compared to <12 months) 0.34 0.14 0.81 0.014
Endoscopy findings at baseline (non-normal compared to normal) 4.14 2.04 8.39 <0.001