Evidence map›Paper›PMID 41952445›Full record

ArticlePediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology2026

Treatment of allergic rhinitis with allergen immunotherapy in children and adolescents-Adherence, rhinitis severity, and asthma onset.

Anna M Hedman, Cecilia Lundholm, Jon R Konradsen, Åslög Dahl, Maria Ingemansson, Catarina Almqvist

Abstract read
In one paragraph

Article in Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Treatment of allergic rhinitis with allergen immunotherapy in children and adolescents-Adherence, rhinitis severity, and asthma onset.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2026
    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

6 authors.

Anna M HedmanDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.ORCID https://orcid.org/0000-0001-7466-3200
Cecilia LundholmDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Jon R KonradsenDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Åslög DahlDepartment of Biology and Environmental Sciences, Gothenburg University, Göteborg, Sweden.
Maria IngemanssonPediatric Allergy and Pulmonology Unit at Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.
Catarina AlmqvistDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.ORCID https://orcid.org/0000-0002-1045-1898

Funding

Region Stockholm RS2022-0674Swedish Research Council 2023-02327the Foundation Frimurare Barnhuset in Stockholmthe Strategic Research Program in Epidemiology at Karolinska Institutetthe Swedish Asthma and Allergy Association Research Fund 2024-0010the Swedish Heart-Lung Foundation 20240974
6 · The paper itself

Abstract

backgroundSublingual immunotherapy (SLIT) has been used to reduce symptoms in allergic rhinitis and to prevent asthma onset. Many studies lack level of adherence and standardized endpoints based on international guidelines.

objectiveWe aimed to study the long-term outcomes of allergic rhinitis severity and asthma onset by adherence of SLIT to grass and birch allergens in children and adolescents with allergic rhinitis.

methodsIn a population-based register study, we included all children 5-17 years, with initiation of SLIT between 1 July 2006 and 30 June 2022. Allergic rhinitis severity and asthma onset were based on diagnosis and treatment. Adherence was measured for one, two, and 3 years and divided into low, moderate, and high and compared to only one prescription (reference).

results7222 children were treated with grass pollen extract and 1184 with birch pollen extract. A significantly lower allergic rhinitis severity was seen in adjusted analyses with odds ratios (OR) of 0.85 (95% confidence interval: 0.72-0.99) and OR 0.81 (0.67-0.96) for the high adherence group (i.e., only one prescription) compared to the reference group in the second and third year respectively after SLIT grass initiation. No statistically significant difference was seen for asthma onset. Estimates for birch SLIT were less conclusive.

conclusionWe found reduced allergic rhinitis severity with higher adherence and longer treatment duration, particularly for grass SLIT. Shorter follow-up for birch SLIT and smaller sample size for asthma onset probably influenced our results. The results should encourage clinicians to prescribe SLIT for eligible children and motivate patients to 3-years full adherence.

Indexed as

AllergensAsthmaRhinitis, AllergicSublingual ImmunotherapyAdolescentBetulaChildChild, PreschoolFemaleHumansMalePoaceaePollenRegistriesSeverity of Illness IndexTreatment OutcomeAllergensadherenceallergen immunotherapyallergic rhinitisasthma onsetseverity

Identifiers

PMID41952445
PMCPMC13062723

What OpenQuestion holds

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LicenceCC BY
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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.