Evidence map›Paper›PMID 29623013›Full record

ArticleInternational journal of health sciences

Human leukocyte antigens-DRB1*03 is associated with systemic lupus erythematosus and anti-SSB production in South Tunisia.

Hend Hachicha, Arwa Kammoun, Nadia Mahfoudh, Sameh Marzouk, Sawsan Feki, Raouia Fakhfakh, Hajer Fourati, Samy Haddouk, Faten Frikha, Lilia Gaddour and 4 more

Open access · greenAbstract read
In one paragraph

Article in International journal of health sciences. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
1.4field-weighted citation impact, top 18% 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, 3 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Association ofChinese medical journal · 2018
    Pooled it
  4. Article
  5. Classical HLA Allele and Haplotype Frequency Estimates in US Populations.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Article
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  10. Review
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  14. Cell transplantation
    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

14 authors at 3 institutions in 1 country.

Hend HachichaDepartment of Immunology, Habib Bourguiba University, Hospital of Sfax, Sfax, Tunisia.
Arwa KammounDepartment of Histocompatibility, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Nadia MahfoudhDepartment of Histocompatibility, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Sameh MarzoukDepartment of Internal Medicine, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Sawsan FekiDepartment of Immunology, Habib Bourguiba University, Hospital of Sfax, Sfax, Tunisia.
Raouia FakhfakhUR12SP14, Habib Bourguiba University, Hospital of Sfax, Sfax, Tunisia.
Hajer FouratiUR12SP14, Habib Bourguiba University, Hospital of Sfax, Sfax, Tunisia.
Samy HaddoukDepartment of Immunology, Habib Bourguiba University, Hospital of Sfax, Sfax, Tunisia.
Faten FrikhaDepartment of Internal Medicine, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Lilia GaddourDepartment of Histocompatibility, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Feiza HakimDepartment of Histocompatibility, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Zouheir BahloulDepartment of Internal Medicine, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Hafedh MakniDepartment of Histocompatibility, Hedi Chaker University Hospital, University of Sfax, Tunisia.
Hatem MasmoudiDepartment of Immunology, Habib Bourguiba University, Hospital of Sfax, Sfax, Tunisia.
Hopital Universitaire Hedi Chaker · TNHopital Universitaire Habib Bourguiba · TNUniversity of Sfax · TN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSystemic lupus erythematosus (SLE) is an autoimmune disease with various presentations. This variation is due to the interaction of hormonal, environmental, and genetic factors. Associations between human leukocyte antigens and SLE have long been recognized in different ethnic populations and have been suggested to represent the most important association.

objectivesThe objectives of this paper were to determine susceptibility and protection human leukocyte antigens (HLA) Class II markers for SLE and to highlight, for the first time, associations between HLA alleles and clinical and serological features in South Tunisia.

methodsWe conducted a case-control study on 75 SLE patients and 123 healthy controls. The HLA Class II DRB1/DQB1 of all patients and controls was genotyped using polymerase chain reaction-sequence specific primer technique. Statistical analysis was performed using SPSS software.

resultsHLA-DRB1*03 was the principal Class II allele associated with the genetic susceptibility to SLE (pc = 0.02; OR = 2.57; CI = [1.39-4.75]; this allele was also associated with anti-SSB production (

conclusionOur results show that in South Tunisia SLE is associated with HLA-DRB1*03 and that some clinical features of SLE may be influenced by specific DRB1 and DQB1 alleles.

Indexed as

Associationdisease clinical expressionhuman leukocyte antigenssystemic lupus erythematosus

Identifiers

PMID29623013
PMCPMC5870315
OpenAlexW3025294905

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.