TABLE 3.

Comparison of changes in total distance covered in (6 Minute Walk Test) between the groups.

Duration (Days)	Mean total distance covered (kilometres) ( $\overline{{\rm X}}$ ± SD)		p value
	Uthever (N = 31)	Placebo (N = 31)
Baseline	0.46 ± 0.03	0.51 ± 0.24	0.25
30	0.48 ± 0.02	0.53 ± 0.26	—
60	0.49 ± 0.02	0.53 ± 0.27	—
Mean diff (Baseline–Day 30) (p value)	*0.02 ± 0.04 (0.01)	*0.02 ± 0.03 (0.01)	0.10
Mean diff (Baseline–Day 60) (p value)	*0.03 ± 0.04 (0.00)	*0.02 ± 0.05 (0.03)	0.38

By Student “t” Test p > 0.05 was considered not significant.