Balance Performance in Irradiated Survivors of Nasopharyngeal Cancer with and without Tai Chi Qigong Training

Table 2

Comparison of the balance outcomes of the three groups.

	Useful sensory inputs    [19]	NPC-TC Qigong group   ()	NPC-control group   ()	Healthy-control group  ()	values
					NPC-TC Qigong group versus NPC-control group	NPC-TC Qigong group versus healthy-control group	NPC-control group versus healthy-control group
One-leg-stance times
(1) On ground with eyes open (s)	Somatosensory, visual, and vestibular				1.000
(2) On stability trainer with eyes open (s)	Visual and vestibular				1.000
(3) On ground with eyes closed (s)	Somatosensory and vestibular				1.000
(4) On stability Trainer with eyes closed (s)	Vestibular				1.000
Six-minute walk distance (m)	—				0.528	1.000	0.629

The mean ± standard deviation is presented for all of the variables.
denotes a significant difference at .