Table 1.

General information of patients in the two groups.

Information	VFT (n = 16)	CTL (n = 15)	t	P
Gender, n[%]
Male	10(62.50%)	8(53.33%)	–	0.722a
Female	6(37.50%)	7(46.67%)
Age, years, $\overline{x}\pm s$	57.75 ± 16.75	56.89 ± 17.93	0.192	0.424
Course, $\overline{x}\pm s$	30.67 ± 17.85	31.54 ± 18.79	0.184	0.427
Side of hemiplegia, n[%]
Left side	9(56.25%)	8(53.33%)	–	1.000a
Right side	7(43.75%)	7(46.67%)
Stroke type, n[%]
Intracerebral hemorrhage	5(31.25%)	4(26.67%)	–	1.000a
Cerebral infarction	11(68.75%)	11(73.33%)

Note: VFT, visual feedback therapy; CTL, control; ^a Fisher’s exact probability value.