Table 1.

Discovery Populations

	GOCHA		ISGC ICH Study		GERFHS
Variable	Cases	Controls	Cases	Controls	Cases	Controls
No.	371	389	404	530	374	319
Age, mean (SD)	74 (10)	72 (8)	70 (13)	66 (16)	67 (15)	67 (14)
Female, No. [%]	172 [46]	195 [50]	189 [47]	266 [50]	194 [52]	172 [54]
HTN, No. [%]	274 [75]	227 [58]	278 [69]	247 [47]	241 [64]	166 [52]
T2D, No. [%]	68 [18]	35 [9]	89 [22]	68 [13]	72 [19]	42 [13]
HL, No. [%]	144 [39]	195 [50]	87 [22]	48 [9]	131 [35]	133 [42]
Smoking, No. [%]	56 [15]	15 [4]	58 [14]	74 [14]	79 [21]	46 [14]
Genotyping platform	Illumina 610	Illumina 610	Illumina 610	Illumina 610	Affymetrix 6.0	Affymetrix 6.0
Lobar,a No. [%]	205 [55]	–	135 [33]	–	156 [42]	–

Discovery totals: 2,387 individuals (1,149 cases, 1,238 controls), 43% lobar ICH.

^aLobar ICH location.

GERFHS = Genetic and Environmental Risk Factors for Hemorrhagic Stroke study; GOCHA = Genes and Outcomes of Cerebral Hemorrhage on Anticoagulation study; HL = hyperlipidemia; HTN = hypertension; ICH = intracerebral hemorrhage; ISGC = International Stroke Genetics Consortium; SD = standard deviation; T2D = type 2 diabetes mellitus.