Evaluation of Exercise Tolerance in Dialysis Patients Performing Tai Chi Training: Preliminary Study

Table 5

Pearson’s correlation of 6MWT with spiroergometry parameters before and after Tai Chi training.

6MWT	VE, L/min	VO2, mL/min	VO2/kg, mL/min/kg
	0.83	0.78	0.77
	0.87	0.78	0.83

Significant Pearson’s correlation; (0.05) = 0.53; : before Tai Chi training; : after Tai Chi training; VE: minute ventilation; VO₂: oxygen uptake; VO₂/kg: oxygen uptake per kg of body weight.