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Table 4 Changes in SIBO results over time

From: Efficacy of a curcumin extract (Curcugen™) on gastrointestinal symptoms and intestinal microbiota in adults with self-reported digestive complaints: a randomised, double-blind, placebo-controlled study

 

Baseline

Week 8

Placebo

Curcumin

Placebo (n = 39)

Curcumin (n = 39)

Difference

*p-value

Placebo (n = 34)

Curcumin (n = 35)

Difference

*p-value

#p-value

#p-value

Hydrogen

 Elevated

51%

36%

15%

.069

50%

46%

4%

.447

.616

.124

 Borderline

18%

10%

8%

21%

11%

9%

 Negative

31%

54%

−23%

29%

43%

−13%

Methane

 Elevated

46%

33%

13%

.395

44%

54%

−10%

.247

.670

.083

 Borderline

13%

21%

−8%

15%

14%

0%

 Negative

41%

46%

−5%

41%

31%

10%

Combined

 Elevated

72%

64%

8%

.323

79%

74%

5%

.420

.377

.794

 Borderline

21%

15%

5%

15%

3%

12%

 Negative

8%

21%

−13%

6%

23%

−17%

  1. * Mann-Whitney U-Test (between-group differences as time points); # Wilcoxon signed ranks test (within-group changes in SIBO results from baseline to week 8)