Table 2. General characteristics of the participants (N=30).

		Phase proprioceptive training group (n=15)	Control group (n=15)
Age (years)		58.27a ± 13.11	55.07 ± 13.83
Height (cm)		170.07 ± 5.70	168.20 ± 8.06
Weight (kg)		67.53 ± 8.07	68.93 ± 7.85
Duration (months)		13.53 ± 5.13	15.27 ± 4.18
MMSE-K (score)		26.87 ± 1.80	25.93 ± 1.58
Gender (n)	men	13 (86.7%)	12 (80.0%)
	women	2 (13.3%)	3 (20.0%)

MMSE-K: mini-mental state examination Korea. ^aMean ± SD