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. 2017 May 6;8(2):147–154. doi: 10.4292/wjgpt.v8.i2.147

Table 2.

Comparison of the Ulcerative Colitis Disease Activity Index between the two randomized groups at baseline, 4, and 8 wk

Curcumin group
Placebo group
Mean difference (95%CI) Significance
n UCDAI n UCDAI
Week 0 29 5.2 ± 2.0 33 5.5 ± 1.9 -0.244 (-1.256 to 0.77) 0.632
Week 4 16 3.6 ± 2.4 23 4.4 ± 3.2 -0.823 (-2.678 to 1.020) 0.37
Week 8 16 3.4 ± 3.1 25 3.8 ± 2.8 -0.362 (-2.343 to 1.168) 0.711

UCDAI is expressed as mean ± SD. UCDAI: Ulcerative Colitis Disease Activity Index.