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Prevalent atrial fibrillation

KCNN3 · rs36004974

Where this position leads

What the study found

Who was studied 8,656 European ancestry cases, 102,776 European ancestry controls..

The effect Each copy of the G allele carried 1.14 times the odds of Prevalent atrial fibrillation (95% confidence interval 1.1-1.19); p = 4 × 10⁻¹⁰.

How common The G allele had a frequency of about 32% in the people studied.

Where it sits Chromosome 1, band 1q21.3 — in an intron of KCNN3.

What each result means

A/A No copy of the version the research linked to Prevalent atrial fibrillation. This is the starting point the study compared everyone against.

A/G One copy of the version the research linked to Prevalent atrial fibrillation. That is a smaller link than two copies.

G/G Two copies of the version the research linked to Prevalent atrial fibrillation. That is the strongest link of the three results. A link in a study is not a diagnosis.

Source

Large-scale analyses of common and rare variants identify 12 new loci associated with atrial fibrillation

Christophersen IE, Rienstra M, Roselli C, Yin X, Geelhoed B, Barnard J, Lin H, Arking DE, Smith AV, Albert CM, Chaffin M, Tucker NR

and 150 more — show all

Li M, Klarin D, Bihlmeyer NA, Low SK, Weeke PE, Müller-Nurasyid M, Smith JG, Brody JA, Niemeijer MN, Dörr M, Trompet S, Huffman J, Gustafsson S, Schurmann C, Kleber ME, Lyytikäinen LP, Seppälä I, Malik R, Horimoto ARVR, Perez M, Sinisalo J, Aeschbacher S, Thériault 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, Paré 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, Kähönen 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, Anderson CD, Taylor KD, Campbell A, Magnusson PK, Porteous D, Hocking LJ, Vlachopoulou E, Pedersen NL, Nikus K, Orho-Melander M, Hamsten A, Heeringa J, Denny JC, Kriebel J, Darbar D, Newton-Cheh C, Shaffer C, Macfarlane PW, Heilmann-Heimbach S, Almgren P, Huang PL, Sotoodehnia N, Soliman EZ, Uitterlinden AG, Hofman A, Franco OH, Völker U, Jöckel KH, Sinner MF, Lin HJ, Guo X, Dichgans M, Ingelsson E, Kooperberg C, Melander O, Loos RJF, Laurikka J, Conen D, Rosand J, van der Harst P, Lokki ML, Kathiresan S, Pereira A, Jukema JW, Hayward C, Rotter JI, März W, Lehtimäki T, Stricker BH, Chung MK, Felix SB, Gudnason V, Alonso A, Roden DM, Kääb S, Chasman DI, Heckbert SR, Benjamin EJ, Tanaka T, Lunetta KL, Lubitz SA, Ellinor PT

METASTROKE Consortium of the ISGC · Neurology Working Group of the CHARGE Consortium · AFGen Consortium

Nature genetics · 2017 · PMID 28416818

Questions about rs36004974

What is rs36004974?

rs36004974 is a single position in the genome, in or near the KCNN3 gene. Published research associates it with prevalent atrial fibrillation. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs36004974 linked to?

On MyGeneLog this position is linked to Atrial Fibrillation. The research behind each link, and its sources, are set out on that condition page.

Does having rs36004974 mean I will get this?

No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.

Where does the information about rs36004974 come from?

GWAS Catalog, Nat Genet 2017, PMID:28416818. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.

Prevalent atrial fibrillation (rs36004974). MyGeneLog™. https://www.mygenelog.com/variants/rs36004974

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