{{Rsnum
|rsid=6797312
|Gene=SERPINI1
|Chromosome=3
|position=167769515
|Orientation=plus
|GMAF=0.41
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;T)
|geno3=(T;T)
|Gene_s=SERPINI1
}}[[rs6797312]], a SNP in the neuroserpin [[SERPINI1]] gene, was found to be associated with [[stroke]] risk in some populations but not others.

In a study of 224 female patients (from 15-49 years old) equally divided between Caucasians and African-Americans, the [[rs6797312]](A) allele was associated with higher risk (odds ratio 2.05, p=0.023) for early-onset ischemic [[stroke]] in Caucasians but showed no association in African-Americans.{{PMID|17961231|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}