Table 1. Age and sex of SAH patients and healthy control in initial microarray screening.

	Control	SAH	P
	N = 20	N = 20
Age range (y)	18–84	34–90
Age mean ± SD (y)	49.7 ± 16.7	58.8 ± 12.2	0.025
Gender (% Female)	65	45	0.341