Table 1.

Characteristics of participants and clinical information on patients

	MMD	HC	χ2/t	P value
Gender			0.612	0.46
Male	24	9
Female	25	14
Age	38.45±8.989	37.57±9.144	−0.387	0.700
Education time (year)	13.35±2.884	14.22±2.088	1.452	0.152
Type of MMD
Haemorrhagic	12	–
Ischaemic	37	–
TIA	11
Infarction	21
Headache	5

Data are given as mean±SD.

HC, healthy control; MMD, moyamoya disease; TIA, transient ischaemic attack.