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Body mass index (MTAG)

CALN1 · rs10256020

What the study found

Who was studied 694,649 European ancestry individuals.

The effect Each copy of the T allele shifted the measure 0.0163 higher (95% confidence interval 0.011-0.022); p = 2 × 10−8.

Where it sits Chromosome 7, band 7q11.22 — in an intron of CALN1.

What each result means

G/G No copy of the version the research linked to Body mass index (MTAG). This is the starting point the study compared everyone against.
G/T One copy of the version the research linked to Body mass index (MTAG). That is a smaller link than two copies.
T/T Two copies of the version the research linked to Body mass index (MTAG). That is the strongest link of the three results. A link in a study is not a diagnosis.
Source

Questions about rs10256020

What is rs10256020?

rs10256020 is a single position in the genome, in or near the CALN1 gene. Published research associates it with body mass index (mtag). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs10256020 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 rs10256020 come from?

GWAS Catalog, Nature communications 2022, PMID:36376304. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

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.

Body mass index (MTAG) (rs10256020). MyGeneLog™. https://www.mygenelog.com/variants/rs10256020

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