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Who was studied 679 African American or Afro-Caribbean cases, 120,222 African American or Afro-Caribbean controls, 2,419 European ancestry cases, 445,028 European ancestry controls, 241 Hispanic or Latin American cases, 59,285 Hispanic or Latin American controls.
The effect
Each copy of the C allele shifted the measure 1.89 lower (95% confidence interval 1.83-1.95); p = 2 × 10−13.
How common The C allele had a frequency of about 100% in the people studied.
Where it sits Chromosome 9, band 9q31.1 — between genes, 27.9 kb from LINC01492.
What each result means
C/CTwo copies of the version the research linked to Duodenal ulcer (PheCode 531.3). That is the strongest link of the three results. A link in a study is not a diagnosis.
C/GOne copy of the version the research linked to Duodenal ulcer (PheCode 531.3). That is a smaller link than two copies.
G/GNo copy of the version the research linked to Duodenal ulcer (PheCode 531.3). This is the starting point the study compared everyone against.
Science (New York, N.Y.) · 2024 · PMID 39024449 · open access
Questions about rs557100015
What is rs557100015?
rs557100015 is a single position in the genome, in or near the near LINC01492 gene. Published research associates it with duodenal ulcer (phecode 531.3). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs557100015 linked to?
On MyGeneLog this position is linked to Duodenal Ulcer. The research behind each link, and its sources, are set out on that condition page.
Does having rs557100015 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 rs557100015 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.
0 15113622Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity1Meta AI3Microsoft · Copilot6Amazon2Apple0China (ByteDance, Huawei, Baidu…)0Others2Total15Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
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