{{Rsnum
|rsid=2425637
|Gene=HNF4A
|Chromosome=20
|position=44395409
|Orientation=plus
|GMAF=0.4242
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene_s=HNF4A,HNF4A-AS1
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 22.1 | 53.1 | 24.8
| HCB | 22.6 | 47.4 | 29.9
| JPT | 22.1 | 53.1 | 24.8
| YRI | 78.2 | 18.4 | 3.4
| ASW | 68.4 | 29.8 | 1.8
| CHB | 22.6 | 47.4 | 29.9
| CHD | 20.4 | 49.1 | 30.6
| GIH | 38.6 | 45.5 | 15.8
| LWK | 61.8 | 36.4 | 1.8
| MEX | 10.3 | 44.8 | 44.8
| MKK | 70.5 | 25.6 | 3.8
| TSI | 34.3 | 46.1 | 19.6
| HapMapRevision=28
}}{{PMID Auto
|PMID=20558840
|Title=Variants in hepatocyte nuclear factor 4alpha gene promoter region and type 2 diabetes risk in Chinese
}}

{{PMID|15735891}} Variation near the hepatocyte nuclear factor (HNF)-4alpha gene associates with type 2 diabetes in the Danish population.

{{PMID|16186411|OA=1
}} Variants in hepatocyte nuclear factor 4alpha are modestly associated with type 2 diabetes in Pima Indians.

{{PMID|16752173}} Common variants in MODY genes increase the risk of gestational diabetes mellitus.

{{PMID|18728231|OA=1
}} Population-specific risk of type 2 diabetes conferred by HNF4A P2 promoter variants: a lesson for replication studies.

{{PMID|20421984|OA=1
}} FAM-MDR: a flexible family-based multifactor dimensionality reduction technique to detect epistasis using related individuals.

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}