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Number of sexual partners in opposite-sex sexual behavior

CYP7B1 · rs62519848

What the study found

Who was studied 358,426 European ancestry individuals.

The effect Each copy of the T allele shifted the measure 0.208 higher (95% confidence interval 0.14-0.27); p = 3 × 10−10.

How common The T allele had a frequency of about 90% in the people studied.

Where it sits Chromosome 8, band 8q12.3 — in an intron of CYP7B1.

What each result means

C/C No copy of the version the research linked to Number of sexual partners in opposite-sex sexual behavior. This is the starting point the study compared everyone against.
C/T One copy of the version the research linked to Number of sexual partners in opposite-sex sexual behavior. That is a smaller link than two copies.
T/T Two copies of the version the research linked to Number of sexual partners in opposite-sex sexual behavior. That is the strongest link of the three results. A link in a study is not a diagnosis.
Source

Questions about rs62519848

What is rs62519848?

rs62519848 is a single position in the genome, in or near the CYP7B1 gene. Published research associates it with number of sexual partners in opposite-sex sexual behavior. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs62519848 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 rs62519848 come from?

GWAS Catalog, Nature human behaviour 2021, PMID:34426668. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

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Number of sexual partners in opposite-sex sexual behavior (rs62519848). MyGeneLog™. https://www.mygenelog.com/variants/rs62519848

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