Evidence map›Paper›PMID 40244471›Full record

ArticleClinical rheumatology2025

Autoimmune/immune rheumatic diseases in family members of children with enthesitis related arthritis and other categories of juvenile idiopathic arthritis: a study from India.

Lekshmi Minikumari Rahulan, Able Lawrence, Amita Aggarwal

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Article in Clinical rheumatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Lekshmi Minikumari RahulanDepartment of Clinical Immunology & Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, 226014, Lucknow, India.ORCID http://orcid.org/0009-0003-5921-3684
Able LawrenceDepartment of Clinical Immunology & Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, 226014, Lucknow, India.ORCID http://orcid.org/0000-0003-3439-8048
Amita AggarwalDepartment of Clinical Immunology & Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, 226014, Lucknow, India. aa.amita@gmail.com.ORCID http://orcid.org/0000-0002-2187-5186

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFamilial aggregation of autoimmune/inflammatory rheumatic diseases suggests a shared genetic basis for autoimmunity. Data on familial autoimmune/inflammatory rheumatic diseases is limited in JIA.

methodsAccompanying family members of all consecutive patients with JIA attending the clinic during March 2023-May 2024 were asked to participate in the study. Those consenting were interviewed about the history of autoimmune/immune rheumatic diseases among the first- and second-degree relatives, with the help of a questionnaire (validated with medical records or telephonic interviews with relatives). In addition, family members of 71 healthy children served as controls.

results8244 relatives of 361 patients with JIA and 1033 relatives of 71 healthy controls were included in the study. Among 361 JIA patients (267 ERA, 24 systemic onset, 44 polyarticular, 12 oligoarticular and 14 psoriatic arthritis) 144 (39.8%) had at least one family member with autoimmune/immune rhematic diseases. In families of children with ERA, Spondyloarthropathy & JIA were the common disease in family while in non-ERA JIA, hypothyroidism and RA were common. First degree relatives had higher prevalence as compared to second degree relatives of patients (130/1639 versus 97/4421; p < 0.05). 2.5% maternal relatives of patients had disease as opposed to 1.9% paternal relatives of patients (p < 0.001). The risk ratio among relatives of JIA patients was 1.22, while the sibling risk ratio was 5.91.

conclusionNearly 40% of JIA patients had familial autoimmune/immune rhematic diseases. While in ERA there was paternal parent of origin effect for SpA in non-ERA there was maternal parent of origin for autoimmune diseases.

Indexed as

Arthritis, JuvenileAutoimmune DiseasesAdolescentAdultCase-Control StudiesChildChild, PreschoolFamilyFemaleGenetic Predisposition to DiseaseHumansIndiaMaleMiddle AgedRheumatic DiseasesERAFamilial autoimmunityJIAJuvenile Idiopathic arthritisParent of origin effect

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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.