Changes in resting state functional connectivity after repetitive transcranial direct current stimulation applied to motor cortex in fibromyalgia patients

Table 5 Correlations between change in FC and change in clinical pain (VAS) for real versus sham

Seed	MNI coordinates (x, y, z)			r Value	T	Cluster size	Cluster p value
FC region	MNI coordinates (x, y, z)			r Value	T	Cluster size	Cluster p value
L VL thalamus
R posterior insula	42	−24	20	0.887	5.08	5	0.022 FWE^a
L VPL thalamus
L M1/S1	−48	−18	50	0.923	6.45	89	0.007 FWE^a
R posterior insula	46	−30	24	0.927	7.64	23	0.007 FWE^a

FC functional connectivity, VAS visual analogue scale, L left, R right, VL ventral lateral, VPL ventral posterolateral, M1 primary motor cortex, S1 primary somatosensory cortex, MNI Montreal Neurological Institute T test statistic
^aSignificant at p < 0.05 with small volume correction

ISSN: 1478-6362