Table 4.

Comparison of the Fugl-Meyer scores between those with the ipsilesional BCI accuracy below 60% and those with the ipsilesional BCI accuracy over 80%, obtained using three different BCI feature extraction methods.

Feature extraction	Ipsilesional Acc.<60%	Ipsilesional Acc. >80%
	FMA score	FMA score	p-value
FBCSP	$16.28\pm 16.16$	$29.57\pm 13.84$	0.016
CSP	$18.68\pm 14.24$	$32.54\pm 15.88$	0.015
BP	$19.77\pm 10.96$	$30.33\pm 13.69$	0.047

FMA Fugl–Meyer assessment, Acc. accuracy.