Table 2.

r and p values for correlations between upper extremity FMA (synergy and hand) and fractional anisotropy values in specific brain regions.

	Synergy		Hand
	r	p	r	p
Ipsilesional CP	−0.089	0.357	−0.132	0.295
Contralesional CP	−0.531	0.010	−0.520	0.011
Ipsilesional RetST	−0.159	0.257	−0.259	0.142
Contralesional RetST	−0.606	0.003	−0.609	0.003
Ipsilesional RubST	−0.282	0.121	−0.590	0.004
Contralesional RubST	−0.349	0.072	−0.386	0.051
Contralesional M1	−0.102	0.339	−0.140	0.284
Contralesional PM	−0.257	0.144	−0.015	0.475
Contralesional SMA	−0.415	0.039	−0.142	0.281
Corpus callosum	−0.502	0.014	−0.364	0.063

CP, cerebral peduncle; RetST, reticulospinal tract; RubST, rubrospinal tract; M1, primary motor tract; PM, premotor tract; SMA, supplementary motor tract.

Bold signifies reaching statistical significance of p < 0.005.

Bold-italic signifies trends such that 0.005 < p < 0.05.