0 103232Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI3Microsoft · Copilot0Amazon2Apple0China (ByteDance, Huawei, Baidu…)3ByteDance (Doubao)3Others2Total10Counted 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 62,808 European ancestry cases, 1,377,716 European ancestry controls, 15,763 African ancestry cases, 165,196 African ancestry controls, 6,568 Latin American cases, 99,521 Latin American controls.
The effect
Each copy of the T allele shifted the measure 0.778 higher (95% confidence interval 0.5-1.05); p = 3 × 10−8.
What each result means
C/CNo copy of the version the research linked to Fibromyalgia. This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Fibromyalgia. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Fibromyalgia. That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature communications · 2026 · PMID 42521668 · open access
Questions about rs186798404
What is rs186798404?
rs186798404 is a single position in the genome, in or near the near SPATS1 gene. Published research associates it with fibromyalgia. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs186798404 linked to?
On MyGeneLog this position is linked to Fibromyalgia. The research behind each link, and its sources, are set out on that condition page.
Does having rs186798404 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 rs186798404 come from?
GWAS Catalog, Nature communications 2026, PMID:42521668. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 103232Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI3Microsoft · Copilot0Amazon2Apple0China (ByteDance, Huawei, Baidu…)3ByteDance (Doubao)3Others2Total10Counted 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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