Electrocardiogram morphology (amplitude at temporal datapoints)
KCTD1 · rs12454640
0 15122316Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot2Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others6Total15Counted 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.
Stands on its own.
Nothing else here links to this position yet — but the page above is the point: what the
research found, what each genotype means, and where it came from, in language you can
read. Links to conditions, drugs and the senses appear automatically if we write them.
What the study found
Who was studied 63,706 European and unknown ancestry individuals.
The effect
Each copy of the G allele shifted the measure 0.0507 lower (95% confidence interval 0.039-0.062); p = 4 × 10−19.
How common The G allele had a frequency of about 69% in the people studied.
Where it sits Chromosome 18, band 18q11.2 — in an intron of KCTD1.
What each result means
C/CNo copy of the version the research linked to Electrocardiogram morphology (amplitude at temporal datapoints). This is the starting point the study compared everyone against.
C/GOne copy of the version the research linked to Electrocardiogram morphology (amplitude at temporal datapoints). That is a smaller link than two copies.
G/GTwo copies of the version the research linked to Electrocardiogram morphology (amplitude at temporal datapoints). That is the strongest link of the three results. A link in a study is not a diagnosis.
rs12454640 is a single position in the genome, in or near the KCTD1 gene. Published research associates it with electrocardiogram morphology (amplitude at temporal datapoints). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
Does having rs12454640 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 rs12454640 come from?
GWAS Catalog, Cell systems 2020, PMID:32916098. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 15122316Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot2Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others6Total15Counted 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.
Quoting this page
Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.
Electrocardiogram morphology (amplitude at temporal datapoints) (rs12454640). MyGeneLog™. https://www.mygenelog.com/variants/rs12454640