Evidence map›Paper›PMID 35347774›Full record

ReviewClinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology2022

Establishing subclasses of childhood eczema, their risk factors and prognosis.

Diego J Lopez, Caroline J Lodge, Dinh S Bui, Nilakshi T Waidyatillake, Michael J Abramson, Jennifer L Perret, John C Su, Bircan Erbas, Cecilie Svanes, Shyamali C Dharmage and 1 more

Open access · hybridAbstract readReview
In one paragraph

Review in Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Machine learning-derived asthma and allergy trajectories in children: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2025
    Pooled it
  2. Article
  3. Review
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  5. Article
  6. The Janus face of Bifidobacterium in the development of atopic eczema: A role for compositional maturation.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2025
    Article
  7. Artificial intelligence in pediatric allergy research.European journal of pediatrics · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Establishing subclasses of childhood eczema, their risk factors and prognosis.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2022
    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

11 authors at 4 institutions in 2 countries.

Diego J LopezAllergy and Lung Health Unit, The University of Melbourne, Melbourne, Victoria, Australia.ORCID 0000-0001-5911-3980
Caroline J LodgeAllergy and Lung Health Unit, The University of Melbourne, Melbourne, Victoria, Australia.ORCID 0000-0002-2342-3888
Dinh S BuiAllergy and Lung Health Unit, The University of Melbourne, Melbourne, Victoria, Australia.
Nilakshi T WaidyatillakeAllergy and Lung Health Unit, The University of Melbourne, Melbourne, Victoria, Australia.
Michael J AbramsonSchool of Public Health & Preventive Medicine, Monash University, Melbourne, Victoria, Australia.ORCID 0000-0002-9954-0538
Jennifer L PerretAllergy and Lung Health Unit, The University of Melbourne, Melbourne, Victoria, Australia.
John C SuDepartment of Dermatology, Monash University, Melbourne, Victoria, Australia.ORCID 0000-0002-4021-5423
Bircan ErbasDepartment of Psychology and Public Health, La Trobe University, Melbourne, Victoria, Australia.ORCID 0000-0001-9597-418X
Cecilie SvanesCentre for International Health, University of Bergen, Bergen, Norway.ORCID 0000-0001-8512-5192
Shyamali C DharmageAllergy and Lung Health Unit, The University of Melbourne, Melbourne, Victoria, Australia.ORCID 0000-0001-6063-1937
Adrian J LoweAllergy and Lung Health Unit, The University of Melbourne, Melbourne, Victoria, Australia.ORCID 0000-0002-4691-8162
The University of Melbourne · AUHaukeland University Hospital · NOLa Trobe University · AUMonash University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe heterogeneity of development and progression of eczema suggests multiple underlying subclasses for which aetiology and prognosis may vary. A better understanding may provide a comprehensive overview of eczema development and progression in childhood. Thus, we aimed to determine longitudinal eczema subclasses based on assessments and identify their associations with risk factors and allergic outcomes.

methodsA total of 619 participants with a family history of allergic disease were assessed at 24 time-points from birth to 12 years. At each time, eczema was defined as the report of current rash treated with topical steroid-based preparations. Longitudinal latent class analysis was used to determine eczema subclasses. Subsequent analyses using regression models assessed the associations between eczema subclasses and potential risk factors and allergic outcomes at 18- and 25-year follow-ups (eczema, allergic rhinitis, asthma and allergic sensitization).

resultsWe identified five eczema subclasses 'early-onset persistent', 'early-onset resolving', 'mid-onset persistent', 'mid-onset resolving' and 'minimal eczema'. Filaggrin null mutations were associated with the early-onset persistent (OR = 2.58 [1.09-6.08]) and mid-onset persistent class (OR = 2.58 [1.32-5.06]). Compared with 'minimal eczema', participants from early-onset persistent class had higher odds of eczema (OR = 11.8 [5.20-26.6]) and allergic rhinitis (OR = 3.13 [1.43-6.85]) at 18 and at 25 years eczema (OR = 9.37 [3.17-27.65]), allergic rhinitis (OR = 3.26 [1.07-9.93]) and asthma (OR = 2.91 [1.14-7.43]). Likewise, mid-onset persistent class had higher odds of eczema (OR = 2.59 [1.31-5.14]), allergic rhinitis (OR = 1.70 [1.00-2.89]) and asthma (OR = 2.00 [1.10-3.63]) at 18 and at 25 years eczema (OR = 6.75 [3.11-14-65]), allergic rhinitis (OR = 2.74 [1.28-5.88]) and asthma (OR = 2.50 [1.25-5.00]). Allergic and food sensitization in early life was more common in those in the persistent eczema subclasses.

conclusionWe identified five distinct eczema subclasses. These classes were differentially associated with risk factors, suggesting differences in aetiology, and also with the development of allergic outcomes, highlighting their potential to identify high-risk groups for close monitoring and intervention.

Indexed as

AsthmaDermatitis, AtopicEczemaRhinitis, AllergicHumansPrognosisRisk FactorsEczemafood allergygeneticlatent class analysis

Identifiers

PMID35347774
PMCPMC9546228
OpenAlexW4220858297

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.