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Meta-Analysis
. 2019 Jun;43(4):449-457.
doi: 10.1002/gepi.22187. Epub 2019 Jan 19.

A large-scale exome array analysis of venous thromboembolism

Affiliations
Meta-Analysis

A large-scale exome array analysis of venous thromboembolism

Sara Lindström et al. Genet Epidemiol. 2019 Jun.

Abstract

Although recent Genome-Wide Association Studies have identified novel associations for common variants, there has been no comprehensive exome-wide search for low-frequency variants that affect the risk of venous thromboembolism (VTE). We conducted a meta-analysis of 11 studies comprising 8,332 cases and 16,087 controls of European ancestry and 382 cases and 1,476 controls of African American ancestry genotyped with the Illumina HumanExome BeadChip. We used the seqMeta package in R to conduct single variant and gene-based rare variant tests. In the single variant analysis, we limited our analysis to the 64,794 variants with at least 40 minor alleles across studies (minor allele frequency [MAF] ~0.08%). We confirmed associations with previously identified VTE loci, including ABO, F5, F11, and FGA. After adjusting for multiple testing, we observed no novel significant findings in single variant or gene-based analysis. Given our sample size, we had greater than 80% power to detect minimum odds ratios greater than 1.5 and 1.8 for a single variant with MAF of 0.01 and 0.005, respectively. Larger studies and sequence data may be needed to identify novel low-frequency and rare variants associated with VTE risk.

Keywords: exome; genetic association; venous thromboembolism.

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Conflict of interest statement

CONFLICT OF INTEREST:

No authors report a conflict of interest related to this work.

Figures

Figure 1:
Figure 1:
QQ plots for gene burden tests including non-synonymous variants with MAF≤0.01. The WSB test using a broad definition of variant inclusion (upper left panel), the WSB test using a strict definition of variant inclusion (upper right panel), the SKAT test using a broad definition of variant inclusion (lower left panel), the SKAT test using a strict definition of variant inclusion (lower right panel).

References

    1. ARIC INVESTIGATORS 1989. The Atherosclerosis Risk in Communities (ARIC) Study: design and objectives. Am J Epidemiol, 129, 687–702. - PubMed
    1. ARSHAD N, ISAKSEN T, HANSEN JB & BRAEKKAN SK 2017. Time trends in incidence rates of venous thromboembolism in a large cohort recruited from the general population. Eur J Epidemiol, 32, 299–305. - PubMed
    1. CHAMI N, CHEN MH, SLATER AJ, EICHER JD, EVANGELOU E, TAJUDDIN SM, LOVE-GREGORY L, KACPROWSKI T, SCHICK UM, NOMURA A, GIRI A, LESSARD S, BRODY JA, SCHURMANN C, PANKRATZ N, YANEK LR, MANICHAIKUL A, PAZOKI R, MIHAILOV E, HILL WD, RAFFIELD LM, BURT A, BARTZ TM, BECKER DM, BECKER LC, BOERWINKLE E, BORK-JENSEN J, BOTTINGER EP, O’DONOGHUE ML, CROSSLIN DR, DE DENUS S, DUBE MP, ELLIOTT P, ENGSTROM G, EVANS MK, FLOYD JS, FORNAGE M, GAO H, GREINACHER A, GUDNASON V, HANSEN T, HARRIS TB, HAYWARD C, HERNESNIEMI J, HIGHLAND HM, HIRSCHHORN JN, HOFMAN A, IRVIN MR, KAHONEN M, LANGE E, LAUNER LJ, LEHTIMAKI T, LI J, LIEWALD DC, LINNEBERG A, LIU Y, LU Y, LYYTIKAINEN LP, MAGI R, MATHIAS RA, MELANDER O, METSPALU A, MONONEN N, NALLS MA, NICKERSON DA, NIKUS K, O’DONNELL CJ, ORHO-MELANDER M, PEDERSEN O, PETERSMANN A, POLFUS L, PSATY BM, RAITAKARI OT, RAITOHARJU E, RICHARD M, RICE KM, RIVADENEIRA F, ROTTER JI, SCHMIDT F, SMITH AV, STARR JM, TAYLOR KD, TEUMER A, THUESEN BH, TORSTENSON ES, TRACY RP, TZOULAKI I, ZAKAI NA, VACCHI-SUZZI C, VAN DUIJNCM, VAN ROOIJFJ, CUSHMAN M, DEARY IJ, VELEZ EDWARDS DR, VERGNAUD AC, WALLENTIN L, WATERWORTH DM, WHITE HD, WILSON JG, ZONDERMAN AB, et al. 2016. Exome Genotyping Identifies Pleiotropic Variants Associated with Red Blood Cell Traits. Am J Hum Genet, 99, 8–21. - PMC - PubMed
    1. CHEN MH, YANEK LR, BACKMAN JD, EICHER JD, HUFFMAN JE, BEN-SHLOMO Y, BESWICK AD, YERGES-ARMSTRONG LM, SHULDINER AR, O’CONNELL JR, MATHIAS RA, BECKER DM, BECKER LC, LEWIS JP, JOHNSON AD & FARADAY N 2017. Exome-chip meta-analysis identifies association between variation in ANKRD26 and platelet aggregation. Platelets, 1–10. - PMC - PubMed
    1. CHRISTOPHERSEN IE, RIENSTRA M, ROSELLI C, YIN X, GEELHOED B, BARNARD J, LIN H, ARKING DE, SMITH AV, ALBERT CM, CHAFFIN M, TUCKER NR, LI M, KLARIN D, BIHLMEYER NA, LOW SK, WEEKE PE, MULLER-NURASYID M, SMITH JG, BRODY JA, NIEMEIJER MN, DORR M, TROMPET S, HUFFMAN J, GUSTAFSSON S, SCHURMANN C, KLEBER ME, LYYTIKAINEN LP, SEPPALA I, MALIK R, HORIMOTO A, PEREZ M, SINISALO J, AESCHBACHER S, THERIAULT S, YAO J, RADMANESH F, WEISS S, TEUMER A, CHOI SH, WENG LC, CLAUSS S, DEO R, RADER DJ, SHAH SH, SUN A, HOPEWELL JC, DEBETTE S, CHAUHAN G, YANG Q, WORRALL BB, PARE G, KAMATANI Y, HAGEMEIJER YP, VERWEIJ N, SILAND JE, KUBO M, SMITH JD, VAN WAGONER DR, BIS JC, PERZ S, PSATY BM, RIDKER PM, MAGNANI JW, HARRIS TB, LAUNER LJ, SHOEMAKER MB, PADMANABHAN S, HAESSLER J, BARTZ TM, WALDENBERGER M, LICHTNER P, ARENDT M, KRIEGER JE, KAHONEN M, RISCH L, MANSUR AJ, PETERS A, SMITH BH, LIND L, SCOTT SA, LU Y, BOTTINGER EB, HERNESNIEMI J, LINDGREN CM, WONG JA, HUANG J, ESKOLA M, MORRIS AP, FORD I, REINER AP, DELGADO G, CHEN LY, CHEN YI, SANDHU RK, LI M, BOERWINKLE E, EISELE L, LANNFELT L, ROST N, et al. 2017. Large-scale analyses of common and rare variants identify 12 new loci associated with atrial fibrillation. Nat Genet, 49, 946–952. - PMC - PubMed

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