Table 3 Outcome of the study drugs.
| AZA | 5‐ASA | Total | p Value* | OR* (95% CI) | |
|---|---|---|---|---|---|
| Intent to treat | |||||
| Success | 19 (53 %) | 7 (19 %) | 26 | ||
| Failure | 17 (47 %) | 29 (81 %) | 46 | 4.78 (1.57–14.5) | |
| Total | 36 | 36 | 72 | 0.006 | |
| Per protocol | |||||
| Success | 19 (58 %) | 7 (21 %) | 26 | ||
| Failure | 14 (42 %) | 27 (79 %) | 41 | 0.003 | 5.26 (1.59–18.1) |
| Total | 33 | 34 | 67 |
OR (95% CI), odds ratio (95% confidence interval).
AZA, azathioprine; 5‐ASA, 5‐aminosalicylic acid.
*From logistic regression models including terms for age and sex.