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Table 2 The correlation analysis of the CBF value of the left NAcc with the clinical variables

From: Hypoperfusion in nucleus accumbens in chronic migraine using 3D pseudo-continuous arterial spin labeling imaging MRI

Varibale Mean r p value
VAS 7.92 ± 1.31 -0.61 0.04
MIDAS 105.33 ± 48.57 0.08 0.81
DD(years) 9.00(3.00,30.00) 0.05 0.87
MF 30(17,30) 0.13 0.70
SDS 3(0,4) -0.05 0.87
  1. VAS Visual Analog Scale, MIDAS Migraine Disability Assessment Scale, DD Disease duration, MF Migraine frequency, SDS Sleep disturbance scale