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Sensitive

Osteoarthritis of the hip or knee (with total joint replacement)

ADAMTSL3 · rs899927

Strength of the evidence

1 / 4

Its strongest genetic-study result is p = 10−9, with 1 associations in the GWAS Catalog.

How this is scored

4: ClinVar disease-causing, reviewed by an expert panel or a guideline (3–4 stars). 3: ClinVar, several labs agreeing (2 stars), or a genetic study at p ≤ 10−50. 2: ClinVar from one lab (1 star), or p ≤ 10−20. 1: ClinVar submitted without criteria (0 stars), or genome-wide significance (p ≤ 5×10−8). The higher of the two counts. It says how solid the evidence is, not whether it matters for a particular person.

What the study found

Who was studied 76,604 European ancestry cases, 771,801 European ancestry controls, 43 East Asian ancestry cases, 2,184 East Asian ancestry controls, 247 African or African American cases, 7,319 African or African American controls, 298 South Asian ancestry cases, 7,921 South Asian ancestry controls.

The effect Each copy of the T allele carried 0.96 times the odds of Osteoarthritis of the hip or knee (with total joint replacement) (95% confidence interval 0.949287316007458-0.973403846088919); p = 9 × 10−10.

How common The T allele had a frequency of about 31% in the people studied.

Where it sits Chromosome 15, band 15q25.2 — in an intron of ADAMTSL3.

What ClinVar records

Classification Benign; criteria provided, single submitter (1 of 4 stars, 1 submitter), last evaluated 2018-11-10. ClinVar record 1249766 NM_207517.3(ADAMTSL3):c.1467+239C>T

Change history MyGeneLog™ keeps a copy of every weekly release from 2026-10-19 and compares them. This position's classification has not changed since.

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 No copy of the version the research linked to Osteoarthritis of the hip or knee (with total joint replacement). This is the starting point the study compared everyone against.
C/T One copy of the version the research linked to Osteoarthritis of the hip or knee (with total joint replacement). That is a smaller link than two copies.
T/T Two copies of the version the research linked to Osteoarthritis of the hip or knee (with total joint replacement). That is the strongest link of the three results. A link in a study is not a diagnosis.
Source

Quoting this page

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Osteoarthritis of the hip or knee (with total joint replacement) (rs899927). MyGeneLog™. https://www.mygenelog.com/variants/rs899927

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