rs34038797

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GWAS Catalog Trait Associations (7)

Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.

platelet component distribution width

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)

Allele G

OR 0.03

p 6.0e-56

N 394,642

Large GWAS

European

platelet count

Jee YH et al. “Genome-wide association studies in a large Korean cohort identify quantitative trait loci for 36 traits and illuminate their genetic architectures.” Nature Communications 16(1):4935 (2025)

Allele C

OR 0.03

p 1.0e-54

N 928,679

Large GWAS

multi-ancestry

Chen MH et al. “Trans-ethnic and Ancestry-Specific Blood-Cell Genetics in 746,667 Individuals from 5 Global Populations.” Cell 182(5):1198-1213.e14 (2020)

Allele C

OR 0.03

p 8.0e-45

N 542,827

Large GWAS

European

Sakaue S et al. “A cross-population atlas of genetic associations for 220 human phenotypes.” Nature Genetics 53(10):1415-1424 (2021)

Allele C

OR 0.03

p 3.0e-40

N 499,097

Large GWAS

multi-ancestry

Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)

Allele C

OR 0.03

p 3.0e-31

N 408,112

Large GWAS

European

Verma A et al. “Diversity and scale: Genetic architecture of 2068 traits in the VA Million Veteran Program.” Science (new York, N.y.) 385(6706):eadj1182 (2024)

Allele C

OR 0.04

p 1.0e-34

N 406,601

Major Consortium StudyLarge GWAS

European

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)

Allele C

OR 0.02

p 3.0e-43

N 394,642

Large GWAS

European

Astle WJ et al. “The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.” Cell 167(5):1415-1429.e19 (2016)

Allele C

OR 0.03

p 6.0e-15

N 166,066

Large GWAS

European

monocyte count

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)

Allele G

OR 0.02

p 1.0e-26

N 394,642

Large GWAS

European

Chen MH et al. “Trans-ethnic and Ancestry-Specific Blood-Cell Genetics in 746,667 Individuals from 5 Global Populations.” Cell 182(5):1198-1213.e14 (2020)

Allele G

OR 0.02

p 2.0e-23

N 521,594

Large GWAS

European

Sakaue S et al. “A cross-population atlas of genetic associations for 220 human phenotypes.” Nature Genetics 53(10):1415-1424 (2021)

Allele G

OR 0.02

p 4.0e-18

N 444,975

Large GWAS

multi-ancestry

Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)

Allele G

OR 0.02

p 5.0e-23

N 408,112

Large GWAS

European

platelet volume

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)

Allele G

OR 0.02

p 1.0e-25

N 394,642

Large GWAS

European

Chen MH et al. “Trans-ethnic and Ancestry-Specific Blood-Cell Genetics in 746,667 Individuals from 5 Global Populations.” Cell 182(5):1198-1213.e14 (2020)

Allele G

OR 0.02

p 3.0e-23

N 460,935

Large GWAS

European

Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)

Allele G

OR 0.02

p 6.0e-16

N 408,112

Large GWAS

European

lymphocyte count

Chen MH et al. “Trans-ethnic and Ancestry-Specific Blood-Cell Genetics in 746,667 Individuals from 5 Global Populations.” Cell 182(5):1198-1213.e14 (2020)

Allele G

OR 0.02

p 9.0e-23

N 524,923

Large GWAS

European

Sakaue S et al. “A cross-population atlas of genetic associations for 220 human phenotypes.” Nature Genetics 53(10):1415-1424 (2021)

Allele G

OR 0.02

p 6.0e-13

N 445,573

Large GWAS

multi-ancestry

Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)

Allele G

OR 0.02

p 7.0e-20

N 408,112

Large GWAS

European

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)

Allele G

OR 0.02

p 3.0e-18

N 394,642

Large GWAS

European

Verma A et al. “Diversity and scale: Genetic architecture of 2068 traits in the VA Million Veteran Program.” Science (new York, N.y.) 385(6706):eadj1182 (2024)

Allele G

OR 0.02

p 3.0e-12

N 364,045

Major Consortium StudyLarge GWAS

multi-ancestry

Astle WJ et al. “The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.” Cell 167(5):1415-1429.e19 (2016)

Allele G

OR 0.02

p 2.0e-10

N 171,643

Large GWAS

European

platelet crit

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)

Allele G

OR 0.02

p 7.0e-22

N 394,642

Large GWAS

European

Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)

Allele G

OR 0.02

p 1.0e-19

N 408,112

Large GWAS

European

Astle WJ et al. “The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.” Cell 167(5):1415-1429.e19 (2016)

Allele G

OR 0.02

p 1.0e-10

N 164,339

Large GWAS

European

neutrophil percentage of leukocytes

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)

Allele G

OR 0.02

p 1.0e-15

N 394,642

Large GWAS

European

Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)

Allele G

OR 0.02

p 5.0e-12

N 408,112

Large GWAS

European

This variant is in our database but has no known associations or PRS memberships yet.

rs34038797

GWAS Catalog Trait Associations (7)

platelet component distribution width

platelet count

monocyte count

platelet volume

lymphocyte count

platelet crit

neutrophil percentage of leukocytes

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