Table 3. Mean and Standard Deviation of Dialysis Efficacy and Blood Parameters After Performing the Active Exercise ^a.

Intervention Variables	Before Active Exercise	4 Weeks After Active Exercise	Statistical Values	8 Weeks After Active Exercise	Statistical Values
Dialysis efficacy	1.39 ± 0.26	1.38 ± 0.43	T = 0.531, P value = 0.603	1.33 ± 0.28	T = 1.000, P value = 0.335
URR	68.48 ± 6.91	66.75 ± 9.36	T = 1.092, P value = 0.292	66.20 ± 7.09	T = 1.364, P value = 0.196
Hemoglobin	10.59 ± 1.82	10.61 ± 1.78	T = 0.237, P value = 0.816	10.69 ± 1.87	T = 0.355, P value = 0.729
Hematocrit	33.18 ± 6.13	34.00 ± 4.79	T = 0.848, P value = 0.410	30.86 ± 5.26	T = 1.905, P value = 0.079
Potassium	5.03 ± 1.07	4.77 ± 0.96	Z = 0.827, P value = 0.408	4.54 ± 0.50	Z = 1.350, P value = 0.177
Calcium	8.77 ± 0.96	8.67 ± 1.15	T = 0.393 P value = 0.700	9.09 ± 0.76	T = 1.187, P value = 0.257
phosphorus	4.85 ± 0.96	4.12 ± 0.75	T = 5.626, P value = 0.000	4.21 ± 0.64	T = 3.441, P value = 0.004

^aAbbreviations: URR, Urea Reduction Ratio.