Figure 1.

Changes in the mean full Mayo scores (A) and endoscopic subscore (B) between baseline and 10 weeks in nine cases. No. 4 patient, who received total colectomy, was excluded from this analysis. The data are presented as means ± SE values, and comparisons were made by using a paired t-test. A significance level of 0.01 was used for all statistic tests, and two-tailed tests were applied when appropriate.