0 251812328Reads by AI crawlersClaude0ChatGPT0Google · Gemini1Perplexity0Meta AI8Microsoft · Copilot1Amazon2Apple3China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others8Total25Counted 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 14,023 East Asian ancestry cases, 33,640 European ancestry cases, 31,505 East Asian ancestry controls, 43,456 European ancestry controls.
The effect
Each copy of the C allele carried 1.11 times the odds of Schizophrenia (95% confidence interval 1.08-1.13); p = 6 × 10−13.
Where it sits Chromosome 15, band 15q25.1 — in an intron of CHRNA3.
What each result means
C/CTwo copies of the version the research linked to Schizophrenia. That is the strongest link of the three results. A link in a study is not a diagnosis.
C/TOne copy of the version the research linked to Schizophrenia. That is a smaller link than two copies.
T/TNo copy of the version the research linked to Schizophrenia. This is the starting point the study compared everyone against.
rs28681284 is a single position in the genome, in or near the CHRNA3 gene. Published research associates it with schizophrenia. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs28681284 linked to?
On MyGeneLog this position is linked to Schizophrenia. The research behind each link, and its sources, are set out on that condition page.
Does having rs28681284 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 rs28681284 come from?
GWAS Catalog, Schizophr Bull 2018, PMID:30285260. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 251812328Reads by AI crawlersClaude0ChatGPT0Google · Gemini1Perplexity0Meta AI8Microsoft · Copilot1Amazon2Apple3China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others8Total25Counted 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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