Table 2.

Clinical outcome measurements in each group (pre- and posttreatment).

MQa	Control (n = 25) Mean (SD)	Tai Chi Chuan (n = 21) Mean (SD)	Baduanjin (n = 16) Mean (SD)
Pretreatment	99.08 (14.59)	105.81 (10.24)	99.25 (8.99)
Posttreatment	97.76 (13.92)	123.57 (11.42)	125.06 (10.87)

Control, control group; Tai Chi Chuan, Tai Chi Chuan group; Baduanjin, Baduanjin group.

^aSignificant difference on pre- and posttreatment changes using a mixed-model regression with subjects as a random effect and group (Tai Chi Chuan, Baduanjin, and control), time point (week 0 and 12), age, gender, and years of education as fixed effects.