{{Rsnum
|rsid=1831521
|Chromosome=9
|position=90647075
|Orientation=minus
|GMAF=0.3944
|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 | 57.5 | 34.5 | 8.0
| HCB | 17.5 | 53.3 | 29.2
| JPT | 18.6 | 49.6 | 31.9
| YRI | 32.7 | 49.7 | 17.7
| ASW | 36.8 | 43.9 | 19.3
| CHB | 17.5 | 53.3 | 29.2
| CHD | 12.8 | 46.8 | 40.4
| GIH | 50.5 | 41.6 | 7.9
| LWK | 24.5 | 52.7 | 22.7
| MEX | 39.7 | 43.1 | 17.2
| MKK | 33.3 | 51.3 | 15.4
| TSI | 58.8 | 39.2 | 2.0
| HapMapRevision=28
}}
{{PMID Auto GWAS
|PMID=17903297
|Trait=Cognitive test performance
|Title=Genetic correlates of brain aging on MRI and cognitive test measures: a genome-wide association and linkage analysis in the Framingham Study
|RiskAllele=
|Pval=0.0000079999999999999996
|OR=NR
|ORtxt=NR
|OA=1
}}

{{PMID|17903297|OA=1
}} non sig. gwas, top 25 GEE p-values, Boston Naming Test

{{GET Evidence
|impact=pathogenic
|qualified_impact=Insufficiently evaluated pathogenic
|inheritance=unknown
|quality_scores=Array
|dbsnp_id=rs1831521
|overall_frequency_n=81
|overall_frequency_d=128
|overall_frequency=0.632812
|n_genomes=47
|n_genomes_annotated=0
|n_haplomes=66
|n_articles=0
|n_articles_annotated=0
|in_gwas=Y
|autoscore=1
|webscore=N
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | Illumina Human 1M}}