. Author manuscript; available in PMC: 2013 Apr 1.

Published in final edited form as: Brain Stimul. 2011 Apr 3;5(2):163–171. doi: 10.1016/j.brs.2011.03.001

Table 3.

Descriptive Data for Changes in rCBF VNS On vs. Off and Correlations of rCBF Change with HDRS-24 Change

Variable	Mean (SD)		Correlation (r)
Variable	% Δ rCBF, VNS (On– Off)	% Δ BL-12 MO	% Δ rCBF, % Δ BL-12 MO
HDRS-24^*	—	−60.1 (28.6)	—
L Lateral orbital cortex	−8.0 (7.3)	—	.22
R Lateral orbital cortex	−4.9 (8.0)	—	.24
L Inferior temporal gyrus	−4.2 (3.6)	—	−.02
L Posterior Limb Internal Capsule/Medial putamen	6.3 (7.9)	—	−.21
R Rostral/Dorsal anterior cingulate	16.8 (21.4)	—	−.40
R Superior temporal gyrus	7.0 (8.1)	—	.06
L Ventromedial cerebellum	1.7 (6.9)	—	.03
L Ventrolateral cerebellum	4.0 (2.5)	—	.23

BL > 12 MO by Bonferonni-adjusted pairwise comparison. All other pairwise comparisons were not significant. R = right; L = left.