. 2020 Apr 11;7(2):170–178. doi: 10.1016/j.ijnss.2020.04.004

Table 4.

FMA score and BI in the two groups at the end of treatment and follow-up for two months ( $\bar{x} \pm s$ .

Group		FMA	BI
VFT （n = 9）	At the end of treatment	43.85 ± 6.42	72.21 ± 11.82
	Follow-up for 2 months	50.11 ± 7.11^ab	82.11 ± 9.93^ab
	t	8.31	9.41
	P	0.01	0.01
CTL （n = 8）	At the end of treatment	38.31 ± 7.36	63.75 ± 10.45
	Follow-up for 2 months	45.50 ± 7.52^a	73.25 ± 11.57^a
	t	8.50	7.60
	P	0.01	0.02

Note: FMA, Fugl–Meyer assessment; VFT, visual feedback therapy; CTL, control; ^a means P < 0.05 compared with the baseline data; ^b means P < 0.05 compared with the data of CTL group.