Evidence map›Paper›PMID 34617197›Full record

ArticleClinical rheumatology2022

Insulin resistance in children with juvenile systemic lupus erythematosus and ınvestigation of the possibly responsible factors.

Gürkan Tarçın, Hasan Karakaş, Sezgin Şahin, Hande Turan, Mehmet Yıldız, Yavuz Özer, Fatih Haşlak, Dilek Bingöl Aydın, Amra Adroviç, Kenan Barut and 2 more

Abstract read
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In one paragraph

Article in Clinical rheumatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. The metabolic effects of APOL1 in humans.Pflugers Archiv : European journal of physiology · 2023
    Review
  3. Article
  4. Review
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

12 authors at 1 institution in 1 country.

Gürkan TarçınDepartment of Pediatric Endocrinology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-1874-7570
Hasan KarakaşDepartment of Pediatrics, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Sezgin ŞahinDepartment of Pediatric Rheumatology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Hande TuranDepartment of Pediatric Endocrinology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Mehmet YıldızDepartment of Pediatric Rheumatology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Yavuz ÖzerDepartment of Pediatric Endocrinology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Fatih HaşlakDepartment of Pediatric Rheumatology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Dilek Bingöl AydınDepartment of Pediatric Endocrinology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Amra AdroviçDepartment of Pediatric Rheumatology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Kenan BarutDepartment of Pediatric Rheumatology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Özgür KasapçopurDepartment of Pediatric Rheumatology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Oya ErcanDepartment of Pediatric Endocrinology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, Turkey. oyaercan1@gmail.com.
Istanbul University-Cerrahpaşa · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveInsulin resistance (IR) has been described in adults with systemic lupus erythematosus (SLE), though its mechanism has not been fully clarified. In this study, it was aimed to investigate insulin sensitivity for the first time in children with juvenile SLE (jSLE) by considering the effect of the already known contributing factors of IR.

methodThis is a cross-sectional study including 43 patients with jSLE and the same number of healthy controls matched for age, gender, pubertal stage, body mass index, and physical activity level. IR, as calculated by both homeostatic model assessment for insulin resistance (HOMA-IR) and a relatively new method, triglyceride glucose (TyG) index, was compared between the patients and their matched controls, also among the patients stratified by disease duration, corticosteroid use, and disease activity.

resultsInsulin resistance in the patient group was higher than the controls according to both HOMA-IR and TyG index (p < 0.001 for both). In the patient group, no significant effect of disease duration, corticosteroid use, disease activity, and levels of anti-dsDNA, anti-cardiolipin IgM, anti-cardiolipin IgG, C3, and C4 on IR was demonstrated.

conclusionChildren with jSLE were found to have higher IR even after neutralizing the effects of the contributing factors which are expected to aggravate IR. This elevation in IR in jSLE seems not to be associated with corticosteroid use, disease duration, disease activity, or autoantibody levels. Thus, the presence of IR in jSLE cannot be explained solely with neither the already known contributing factors nor the increased inflammation of the disease. Key Points • In this study, insulin sensitivity was investigated for the first time in children with jSLE. • Children with jSLE have higher insulin resistance than healthy ones. • Insulin resistance in children with jSLE is independent of corticosteroid use, disease duration, disease activity or autoantibody, and complement levels.

Indexed as

Insulin ResistanceLupus Erythematosus, SystemicAdultAutoantibodiesBody Mass IndexChildCross-Sectional StudiesHumansAutoantibodiesHOMA IRInsulin resistanceSystemic lupus erythematosusTyG index

Identifiers

PMID34617197
OpenAlexW3204351087

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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.