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Atrial fibrillation and flutter (PheCode 427.2)

TTN · rs62178975

Where this position leads

Condition: Atrial Fibrillation

rs62178975 Condition: Atrial Fibrillation Atrial Fibrillation Condition rs62178975 rs62178975 TTN

What the study found

Who was studied 74,152 European ancestry cases, 363,596 European ancestry controls.

The effect Each copy of the G allele shifted the measure 0.0878 lower (95% confidence interval 0.072-0.103); p = 7 × 10−35.

How common The G allele had a frequency of about 84% in the people studied.

Where it sits Chromosome 2, band 2q31.2 — in an intron of TTN.

What each result means

A/A No copy of the version the research linked to Atrial fibrillation and flutter (PheCode 427.2). This is the starting point the study compared everyone against.
A/G One copy of the version the research linked to Atrial fibrillation and flutter (PheCode 427.2). That is a smaller link than two copies.
G/G Two copies of the version the research linked to Atrial fibrillation and flutter (PheCode 427.2). That is the strongest link of the three results. A link in a study is not a diagnosis.
Source
Diversity and scale: Genetic architecture of 2068 traits in the VA Million Veteran Program
Verma A, Huffman JE, Rodriguez A, Conery M, Liu M, Ho YL, Kim Y, Heise DA, Guare L, Panickan VA, Garcon H, Linares F
and 59 more — show all
Costa L, Goethert I, Tipton R, Honerlaw J, Davies L, Whitbourne S, Cohen J, Posner DC, Sangar R, Murray M, Wang X, Dochtermann DR, Devineni P, Shi Y, Nandi TN, Assimes TL, Brunette CA, Carroll RJ, Clifford R, Duvall S, Gelernter J, Hung A, Iyengar SK, Joseph J, Kember R, Kranzler H, Kripke CM, Levey D, Luoh SW, Merritt VC, Overstreet C, Deak JD, Grant SFA, Polimanti R, Roussos P, Shakt G, Sun YV, Tsao N, Venkatesh S, Voloudakis G, Justice A, Begoli E, Ramoni R, Tourassi G, Pyarajan S, Tsao P, O'Donnell CJ, Muralidhar S, Moser J, Casas JP, Bick AG, Zhou W, Cai T, Voight BF, Cho K, Gaziano JM, Madduri RK, Damrauer S, Liao KP
Science (New York, N.Y.) · 2024 · PMID 39024449 · open access

Questions about rs62178975

What is rs62178975?

rs62178975 is a single position in the genome, in or near the TTN gene. Published research associates it with atrial fibrillation and flutter (phecode 427.2). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs62178975 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 rs62178975 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 rs62178975 come from?

GWAS Catalog, Science (New York, N.Y.) 2024, PMID:39024449. 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.

Atrial fibrillation and flutter (PheCode 427.2) (rs62178975). MyGeneLog™. https://www.mygenelog.com/variants/rs62178975

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