Table 1. Baseline characteristics of the study participants.

Items	Age (Mean ± SD)	Gender (female/male)	Handedness (right/left)	Education (Years, Mean ± SD)	Mental control (pre-treatment, Mean ± SD)
Control (n = 25)	59.76 ± 4.83	19/6	25/0	8.52 ± 3.65	28.48 ± 4.77
Tai Chi (n = 21)	62.38 ± 4.55	13/8	21/0	9.61 ± 3.02	29.14 ± 5.40
Baduanjin (n = 15)	62.33 ± 3.88	9/6	15/0	9.13 ± 2.69	29.00 ± 5.57
Tai Chi Chuanvs. control P Value	0.055	0.473	—	0.255	0.667
Baduanjin vs. control P Value	0.087		—	0.563	0.76
Tai Chi Chuanvs. Baduanjin P Value	0.975		—	0.658	0.935