. 2020 May 7;9(5):1379. doi: 10.3390/jcm9051379

Table 3.

Results of physical capacity tests in the study groups.

Parameter	Time	Intervention Group (IG)		Control Group (CG)		P_IG _{vs. UG}
Parameter	Time	Mean ± SD	P_T1vsT2	Mean ± SD	P_T1vsT2	P_IG _{vs. UG}
6MWD (m)	T1	448.7 ± 50.06	0.312	441.6 ± 24.88	0.042 *	0.314
6MWD (m)	T2	449.6 ± 55.33	0.312	416 ± 31.68	0.042 *	0.089
MET Unit	T1	3.14 ± 0.24	0.077	3.11 ± 0.12	0.081	0.211
MET Unit	T2	3.19 ± 0.26	0.077	2.93 ± 0.15	0.081	0.041 *
Borg scale (point)	T1	1.62 ± 0.72	0.773	1.82 ± 0.6	0.149	0.398
Borg scale (point)	T2	1.69 ± 0.7	0.773	2.09 ± 0.3	0.149	0.069

Intervention (IG) vs. Control (CG): Mann–Whitney test; Assessment Time 1 (T1) vs. Assessment Time 2 (T2): paired Wilcoxon test; * statistically significant (p < 0.05); 6MWD - 6-Minute Walk Distance; MET—metabolic equivalent of task.