3 393215123121Reads by AI crawlersClaude3ChatGPT2Google · Gemini0Perplexity1Meta AI5Microsoft · Copilot1Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others21Total39Counted 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.
Who was studied 13,057 European ancestry individuals, 2,538 Indian ancestry individuals, 2,542 Malay ancestry individuals, 1,883 Chinese ancestry individuals.
The effect
Each copy of the A allele shifted the measure 0.06 higher (95% confidence interval 0.04-0.08); p = 4 × 10−9.
How common The A allele had a frequency of about 31% in the people studied.
Where it sits Chromosome 11, band 11q23.1 — between genes, 2.3 kb from RNA5SP350.
What each result means
A/ATwo copies of the version the research linked to Corneal structure. That is the strongest link of the three results. A link in a study is not a diagnosis.
A/GOne copy of the version the research linked to Corneal structure. That is a smaller link than two copies.
G/GNo copy of the version the research linked to Corneal structure. This is the starting point the study compared everyone against.
rs4938174 is a single position in the genome, in or near the ARHGAP20 gene. Published research associates it with corneal structure. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs4938174 linked to?
On MyGeneLog this position is linked to Central Corneal Thickness. The research behind each link, and its sources, are set out on that condition page.
Does having rs4938174 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 rs4938174 come from?
GWAS Catalog, Nat Genet 2013, PMID:23291589. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
3 393215123121Reads by AI crawlersClaude3ChatGPT2Google · Gemini0Perplexity1Meta AI5Microsoft · Copilot1Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others21Total39Counted 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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