Standard

Femoral neck width

LRBA · rs1507191

What the study found

Who was studied 38,150 European ancestry individuals.

The effect Each copy of the C allele shifted the measure 0.049 higher (95% confidence interval 0.034-0.065); p = 4 × 10−10.

How common The C allele had a frequency of about 75% in the people studied.

Where it sits Chromosome 4, band 4q31.3 — in an intron of LRBA.

What ClinVar records

Classification Benign; criteria provided, single submitter (1 of 4 stars, 1 submitter), last evaluated 2021-06-19. ClinVar record 1232004 NM_001364905.1(LRBA):c.7363-186G>A

What this is ClinVar's aggregate record for this position (as of its 2026-10-19 release), not a result about you. A classification describes the variant against the condition named, as laboratories submitted it. Whether a person carries this variant, and what that would mean for them, is a question for a clinical test and a genetic counsellor.

What each result means

C/C Two copies of the version the research linked to Femoral neck width. That is the strongest link of the three results. A link in a study is not a diagnosis.
C/T One copy of the version the research linked to Femoral neck width. That is a smaller link than two copies.
T/T No copy of the version the research linked to Femoral neck width. This is the starting point the study compared everyone against.
Source

Questions about rs1507191

What is rs1507191?

rs1507191 is a single position in the genome, in or near the LRBA gene. Published research associates it with femoral neck width. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs1507191 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 rs1507191 come from?

GWAS Catalog, Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research 2024, PMID:38477772. 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.

Femoral neck width (rs1507191). MyGeneLog™. https://www.mygenelog.com/variants/rs1507191

← See all variants