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

Table 2 Results of Mann-Whitney tests comparing healthy and migraine groups based on answers about subjective states during citalopram session

Grouping variable	Anxious		Drowsy		Lightheaded		Nauseous		Restless		Uncomfortable
Grouping variable	Z	p	Z	p	Z	p	Z	p	Z	p	Z	p
Diagnoses	−0.471	0.637	−0.688	0.492	−1.214	0.225	−1.347	0.178	−0.258	0.796	−1.553	0.121

ISSN: 1471-2377