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Who was studied 19,445 Finnish ancestry cases, 270,460 Finnish ancestry controls, 19,445 British ancestry cases, 270,460 British ancestry controls, 12,024 Chinese ancestry cases, 67,845 Chinese ancestry controls.
The effect
The reported allele is T; the catalogue records no effect size
; p = 3 × 10−10.
Where it sits Chromosome 6, band 6p22.3 — a synonymous change in CDKAL1.
What each result means
C/CNo copy of the version the research linked to Gestational diabetes mellitus. This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Gestational diabetes mellitus. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Gestational diabetes mellitus. That is the strongest link of the three results. A link in a study is not a diagnosis.
Frontiers in endocrinology · 2026 · PMID 42109742 · open access
Questions about rs9350269
What is rs9350269?
rs9350269 is a single position in the genome, in or near the CDKAL1 gene. Published research associates it with gestational diabetes mellitus. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs9350269 linked to?
On MyGeneLog this position is linked to Gestational Diabetes Mellitus. The research behind each link, and its sources, are set out on that condition page.
Does having rs9350269 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 rs9350269 come from?
GWAS Catalog, Frontiers in endocrinology 2026, PMID:42109742. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 00Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon0Apple0China (ByteDance, Huawei, Baidu…)0Others0Total0Counted 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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