Evidence map›Paper›PMID 9924209›Full record

ArticleAnnals of the rheumatic diseases1998

Influence of non-inherited maternal HLA-DR antigens on susceptibility to rheumatoid arthritis.

I E van der Horst-Bruinsma, J M Hazes, G M Schreuder, T R Radstake, P Barrera, L B van de Putte, D Mustamu, D van Schaardenburg, F C Breedveld, R R de Vries

Open access · bronzeAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Human Leukocyte Antigen-Disease Associations in Rheumatoid Arthritis.Rheumatic diseases clinics of North America · 2017
    Review
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  12. Article
  13. Protective effect of noninherited maternal HLA-DR antigens on rheumatoid arthritis development.Proceedings of the National Academy of Sciences of the United States of America · 2007
    Article
  14. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

I E van der Horst-BruinsmaDepartment of Rheumatology, Leiden University Medical Centre, The Netherlands.
J M Hazes
G M Schreuder
T R Radstake
P Barrera
L B van de Putte
D Mustamu
D van Schaardenburg
F C Breedveld
R R de Vries
Radboud University Medical Center · NLLeiden University Medical Center · NLRadboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIt has recently been observed that non-inherited maternal DR4 antigens (NIMAs) of DR4 negative rheumatoid arthritis (RA) patients were increased compared with non-inherited paternal DR4 antigens (NIPAs). The aim of this study was to determine the prevalence of non-inherited DR4 antigens and DRB1 alleles in parents of RA patients.

methodsHLA-DR serology and DRB1 typing was performed in 97 RA patients and their parents. NIMA and NIPA frequencies were compared, stratified according to the presence of DR4 and/or the shared epitope (SE).

resultsIn DR4 negative patients, NIMA DR4 was increased compared with NIPA DR4 (OR 3.10, 95% CI 0.76, 12.70). When combined with results from a previous study this increase was significant (OR 3.65, 95% CI 1.29, 10.31). The NIMA effect of SE positive DR4 subtypes in this study (OR 4.73, 95% CI 0.94, 23.8) was stronger than the NIMA effect of combined SE positive DRB1 alleles (OR 2.19 95% CI 0.36, 13.22).

conclusionsThe association between non-inherited maternal HLA-DR4 alleles and the susceptibility to RA was observed in two independent populations.

Indexed as

AdolescentAdultAllelesArthritis, RheumatoidCase-Control StudiesFathersFemaleGenetic Predisposition to DiseaseHistocompatibility TestingHLA-DR4 AntigenHLA-DR AntigensHLA-DRB1 ChainsHumansMaleMiddle AgedMothersHLA-DR4 AntigenHLA-DR AntigensHLA-DRB1 Chains

Identifiers

PMID9924209
PMCPMC1752500
OpenAlexW2167587039

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.