Evidence map›Paper›PMID 30374069›Full record

SynthesisNature genetics2018

Meta-analysis of Icelandic and UK data sets identifies missense variants in SMO, IL11, COL11A1 and 13 more new loci associated with osteoarthritis.

Unnur Styrkarsdottir, Sigrun H Lund, Gudmar Thorleifsson, Florian Zink, Olafur A Stefansson, Jon K Sigurdsson, Kristinn Juliusson, Kristbjörg Bjarnadottir, Sara Sigurbjornsdottir, Stefan Jonsson and 19 more

Abstract readLetterMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Nature genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 8 pooled it
14.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

99 citing papers in PubMed, 8 syntheses or guidelines pooled it, 175 citations in OpenAlex.

  1. Pooled it
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  9. Human hip osteoarthritis-associatedbioRxiv : the preprint server for biology · 2026
    Article
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  12. Review
  13. TheGenes · 2025
    Observational
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39 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

29 authors at 2 institutions in 1 country.

Unnur StyrkarsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland. unnur.styrkarsdottir@decode.is.ORCID http://orcid.org/0000-0001-8146-8278
Sigrun H LunddeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0002-3806-2296
Gudmar ThorleifssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Florian ZinkdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Olafur A StefanssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Jon K SigurdssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Kristinn JuliussondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Kristbjörg BjarnadottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Sara SigurbjornsdottirBiochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Stefan JonssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0001-5401-8589
Kristjan NorlanddeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Lilja StefansdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Asgeir SigurdssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Gardar SveinbjornssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Asmundur OddssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0002-4606-5163
Gyda BjornsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Reynir L GudmundssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Gisli H HalldorssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0001-7067-9862
Thorunn RafnardeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0003-0491-7046
Ingileif JonsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0001-8339-150X
Eirikur SteingrimssonBiochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Gudmundur L NorddahldeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Gisli MassondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Patrick SulemdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0001-7123-6123
Helgi JonssonFaculty of Medicine, University of Iceland, Reykjavik, Iceland.
Thorvaldur IngvarssonFaculty of Medicine, University of Iceland, Reykjavik, Iceland.
Daniel F GudbjartssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland.ORCID http://orcid.org/0000-0002-5222-9857
Unnur ThorsteinsdottirdeCODE genetics/Amgen, Inc., Reykjavik, Iceland.
Kari StefanssondeCODE genetics/Amgen, Inc., Reykjavik, Iceland. kstefans@decode.is.ORCID http://orcid.org/0000-0003-1676-864X
deCODE Genetics (Iceland) · ISUniversity of Iceland · IS

Funding

Medical Research Council MC_PC_17228Medical Research Council MC_QA137853
6 · The paper itself

Abstract

Osteoarthritis has a highly negative impact on quality of life because of the associated pain and loss of joint function. Here we describe the largest meta-analysis so far of osteoarthritis of the hip and the knee in samples from Iceland and the UK Biobank (including 17,151 hip osteoarthritis patients, 23,877 knee osteoarthritis patients, and more than 562,000 controls). We found 23 independent associations at 22 loci in the additive meta-analyses, of which 16 of the loci were novel: 12 for hip and 4 for knee osteoarthritis. Two associations are between rare or low-frequency missense variants and hip osteoarthritis, affecting the genes SMO (rs143083812, frequency 0.11%, odds ratio (OR) = 2.8, P = 7.9 × 10

Indexed as

Genetic LociMutation, MissenseAdultAgedCase-Control StudiesCollagen Type XIDatasets as TopicFemaleGene FrequencyGenetic Predisposition to DiseaseGenome-Wide Association StudyGenotypeHumansIcelandInterleukin-11MaleCOL11A1 protein, humanCollagen Type XIIL11 protein, humanInterleukin-11Smoothened ReceptorSMO protein, human

Identifiers

PMID30374069
OpenAlexW2896157452

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.