Decreased Gray Matter Volume in the Frontal Cortex of Migraine Patients with Associated Functional Connectivity Alterations: A VBM and rs-FC Study

Table 1

Clinical data of MwoA patients and HCs.

	MA			HC
	MwoA-DI	MwoA-DA	Total
N	34	10	44	32
Sex (male)	9	2	11	16
Age (years)	34.44 ± 10.04	36.60 ± 13.02	34.93 ± 10.66	30.63 ± 9.56
Disease duration (years)	10.68 ± 10.03	9.20 ± 3.79	10.34 ± 8.98	—
Attack frequency (times/months)	9.61 ± 8.98	11.90 ± 12.14	10.14 ± 9.68	—
Pain intensity (VAS)	6.94 ± 1.56	7.50 ± 1.35	7.07 ± 1.52	—
MIDAS	33.00 ± 30.22	51.20 ± 48.11	37.14 ± 35.28	—
HIT-6	62.82 ± 6.49	65.90 ± 4.61	63.52 ± 6.20	—

Note: all statistical values used mean ± SD.