ArticleThe Journal of asthma : official journal of the Association for the Care of Asthma2023
Investigations of a combination of atopic status and age of asthma onset identify asthma subphenotypes.
Article in The Journal of asthma : official journal of the Association for the Care of Asthma, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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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.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Racial differences in odds of asthma exacerbations among Aspergillus fumigatus-sensitized adults with asthma.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2025Article
- Investigation of lactotransferrin messenger RNA expression levels as an anti-type 2 asthma biomarker.The Journal of allergy and clinical immunology · 2024Article
Corrections and comments
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Authors and funding
18 authors at 10 institutions in 1 country.
Funding
Abstract
objectiveSubphenotypes of asthma may be determined by age onset and atopic status. We sought to characterize early or late onset atopic asthma with fungal or non-fungal sensitization (AAFS or AANFS) and non-atopic asthma (NAA) in children and adults in the Severe Asthma Research Program (SARP). SARP is an ongoing project involving well-phenotyped patients with mild to severe asthma.
methodsPhenotypic comparisons were performed using Kruskal-Wallis or chi-square test. Genetic association analyses were performed using logistic or linear regression.
resultsAirway hyper-responsiveness, total serum IgE levels, and T2 biomarkers showed an increasing trend from NAA to AANFS and then to AAFS. Children and adults with early onset asthma had greater % of AAFS than adults with late onset asthma (46% and 40% vs. 32%;
conclusionsEarly or late onset AAFS, AANFS, and NAA have shared and distinct phenotypic characteristics in children and adults. AAFS is a complex disorder involving genetic susceptibility and environmental factors.
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Registered trials
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