{{Rsnum
|rsid=11984041
|Gene=HDAC9
|Chromosome=7
|position=18992312
|Orientation=plus
|GMAF=0.09504
|Gene_s=HDAC9
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 78.6 | 20.5 | 0.9
| HCB | 100.0 | 0.0 | 0.0
| JPT | 100.0 | 0.0 | 0.0
| YRI | 63.0 | 32.9 | 4.1
| ASW | 56.1 | 35.1 | 8.8
| CHB | 100.0 | 0.0 | 0.0
| CHD | 98.2 | 1.8 | 0.0
| GIH | 78.0 | 19.0 | 3.0
| LWK | 60.7 | 33.6 | 5.6
| MEX | 83.9 | 12.5 | 3.6
| MKK | 66.9 | 27.9 | 5.2
| TSI | 78.2 | 19.8 | 2.0
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=22306652
|Trait=None
|Title=Genome-wide association study identifies a variant in HDAC9 associated with large vessel ischemic stroke.
|RiskAllele=A
|Pval=2E-11
|OR=1.4200
|ORtxt=None
|OA=1
}}

{{PMID Auto
|PMID=23449258
|Title=Evidence HDAC9 Genetic Variant Associated With Ischemic Stroke Increases Risk via Promoting Carotid Atherosclerosis
}}

{{PMID Auto
|PMID=23828597
|Title=HDAC9 gene is associated with stroke risk in a Chinese population
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Illumina Human 1M}}