Evidence map›Paper›PMID 41676829›Full record

ArticleJMA journal2026

Differential Impact of Allergen Sensitization on Asthma Development in High-Risk Japanese Infants with Atopic Dermatitis: The Possible Role of Peanut Sensitization.

Sayaka Hamaguchi, Kotaro Umezawa, Kenji Toyokuni, Yasuhito Yamamoto, Tatsuki Fukuie, Yukihiro Ohya, Kiwako Yamamoto-Hanada

Abstract read
In one paragraph

Article in JMA journal, 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. 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

7 authors.

Sayaka HamaguchiAllergy Center, National Center for Child Health and Development, Tokyo, Japan.
Kotaro UmezawaAllergy Center, National Center for Child Health and Development, Tokyo, Japan.
Kenji ToyokuniAllergy Center, National Center for Child Health and Development, Tokyo, Japan.
Yasuhito YamamotoDepartment of Pediatrics, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan.
Tatsuki FukuieAllergy Center, National Center for Child Health and Development, Tokyo, Japan.
Yukihiro OhyaAllergy Center, National Center for Child Health and Development, Tokyo, Japan.
Kiwako Yamamoto-HanadaAllergy Center, National Center for Child Health and Development, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The atopic march describes the progression from early eczema to food allergies and asthma. In Japan, early-onset atopic dermatitis (AD) is linked to allergic diseases, but the role of peanut sensitization-a known asthma risk factor in Western populations-remains uncertain because of its lower prevalence. This study aimed to evaluate whether peanut sensitization predicts asthma development in Japanese children with AD and to compare its predictive value with other common allergens. Methods: We conducted a retrospective cohort study of 203 children under age two with physician-diagnosed AD who underwent simultaneous measurement of specific immunoglobulin E to egg white, peanut, and house dust mite at a tertiary Allergy Center in Tokyo. Participants were followed until age six. Sensitization was categorized as none, mono (one allergen), or oligo (≥2 allergens). Associations with asthma development were evaluated using multivariate logistic regression and decision tree analysis. Results: Asthma developed in 32.0% of participants. Peanut sensitization was significantly more common in the asthma group (53.8% vs. 29.7%, p = 0.001), as were oligo-sensitization and allergic rhinitis. Decision tree analysis identified peanut sensitization as the most influential predictor, with an 83% asthma incidence among children with both peanut sensitization and rhinitis. Logistic regression confirmed peanut sensitization as an independent risk factor (adjusted odds ratio: 2.74, 95% confidence interval: 1.44-5.24). Conclusions: Peanut sensitization in infancy strongly predicts asthma in Japanese children with AD. Early allergen-specific sensitization profiling may help identify high-risk children and support targeted asthma prevention strategies.

Indexed as

asthmaatopic dermatitisegg whiteHouse dust miteIgE sensitizationpeanut

Identifiers

PMID41676829
PMCPMC12889197

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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.