TABLE 2.

Results of the 6-min walk test.

Variable	Baseline	End of test	p
SPO2* (%)	96.93 ± 3.9	96.95 ± 2.41	0.964
Heart rate* (BPM)	91.06 ± 18.01	92.88 ± 19.19	0.235
Dyspnoea* (modified BORG)	0.79 ± 1.33	1.48 ± 1.64	0.001
Fatigue* (modified BORG)	0.98 ± 1.53	1.70 ± 1.73	0.001

Note: t-Test analysis was used to determine the p-value of baseline and end of test data.

Key: * = mean ± s.d. and p-value; SPO₂: oxygen saturation.