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Table 1 The results of Wilcoxon signed-rank test of ‘yes’ answers to questions about subjective states between citalopram and placebo sessions in control subjects (CO) and migraine patients (M)

From: Increased activation of the pregenual anterior cingulate cortex to citalopram challenge in migraine: an fMRI study

 

Anxious

Drowsy

Lightheaded

Nauseous

Restless

Uncomfortable

Z

p

Z

p

Z

p

Z

p

Z

p

Z

p

CO

−1.069

0.285

−1.212

0.226

−1.826

0.068

−1.633

0.102

−0.197

0.844

−0.104

0.917

M

0.000

1.000

−1.265

0.206

−1.342

0.180

−1.342

0.180

−1.272

0.785

0.000

1.000