Table 7. Changes in symptom scores between groups.

Duration		Test (% difference)	Placebo (% difference)	p-value
Digestive Behavior Score* (mean ± SD)
	Baseline	0.61 ± 0.99	0.48 ± 0.91	0.7039
	Day 30	0.13 ± 0.43 (78.69)	0.52 ± 0.78 (8.33)
	Day 60	0.06 ± 0.25 (90.19)	0.48 ± 0.83 (0)
	Day 90	0.00 ± 0.00 (100)	0.41 ± 0.63 (14.58)
	Mean diff (Baseline – Day 30)	0.48 ± 1.00	−0.03 ± 0.82	0.0854
	Mean diff (Baseline – Day 60)	0.55 ± 0.96	0.00 ± 0.60	0.0643
	Mean diff (Baseline – Day 90)	0.61 ± 0.99	0.07 ± 0.88	0.0818
	p-value	0.00007	0.9673
Sleep Quality Score† (mean ± SD)
	Baseline	7.77 ± 1.67	7.31 ± 1.00	0.2007
	Day 30	5.32 ± 1.28 (31.54)	6.76 ± 0.95 (7.52)
	Day 60	5.23 ± 0.72 (32.69)	7.10 ± 0.67 (2.87)
	Day 90	5.13 ± 0.72 (33.98)	7.07 ± 0.88 (3.28)
	Mean diff (Baseline – Day 30)	2.45 ± 1.75	0.55 ± 0.83	< 0.001
	Mean diff (Baseline – Day 60)	2.55 ± 1.61	0.21 ± 1.24	< 0.001
	Mean diff (Baseline – Day 90)	2.65 ± 1.85	0.24 ± 1.46	< 0.001
	p-value	< 0.001	0.1318

^*Data analyzed by Wilcoxan signed ranked test within groups and Mann Whitney U test between groups. Significant at p < 0.05.

^†Data analyzed by Student’s t-test.