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Who was studied 6,683 European ancestry cases, 12,173 European ancestry controls, 2,601 European ancestry affected sibling pair families, 69 European ancestry trios.
The effect
Each copy of the T allele carried 1.13 times the odds of Type 1 diabetes (95% confidence interval -); p = 2 × 10−11.
How common The T allele had a frequency of about 47% in the people studied.
Where it sits Chromosome 18, band 18q22.2 — in the 3′ untranslated region of CD226.
What each result means
C/CNo copy of the version the research linked to Type 1 diabetes. This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Type 1 diabetes. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Type 1 diabetes. That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature genetics · 2015 · PMID 25751624 · open access
Questions about rs1615504
What is rs1615504?
rs1615504 is a single position in the genome, in or near the CD226 gene. Published research associates it with type 1 diabetes. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs1615504 linked to?
On MyGeneLog this position is linked to Type 1 Diabetes. The research behind each link, and its sources, are set out on that condition page.
Does having rs1615504 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 rs1615504 come from?
GWAS Catalog, Nat Genet 2015, PMID:25751624. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
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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.
Type 1 diabetes (rs1615504). MyGeneLog™. https://www.mygenelog.com/variants/rs1615504