Evidence map›Paper›PMID 34262297›Full record

ArticleJournal of asthma and allergy2021

Aeroallergen Sensitization and Clinical Characteristics of Subjects with Chronic Rhinitis in Chiang Mai, Thailand: A Twenty-Year Retrospective Study.

Chaicharn Pothirat, Warawut Chaiwong

Open access · goldAbstract read
In one paragraph

Article in Journal of asthma and allergy, 2021. 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
0.3field-weighted citation impact, top 47% 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, 6 citations in OpenAlex.

  1. Landscape of Aeroallergen Sensitization in Asia.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2025
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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

2 authors at 1 institution in 1 country.

Chaicharn PothiratDivision of Pulmonary, Critical Care and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.ORCID 0000-0003-0616-7066
Warawut ChaiwongDivision of Pulmonary, Critical Care and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.ORCID 0000-0003-4459-7681
Chiang Mai University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe prevalence of common aeroallergen sensitization in subjects with AR and clinical comparison between AR and Non-AR (NAR) subjects in Thailand remains limited. The primary objective of this study was to illustrate the prevalence of the common aeroallergen sensitization in AR subjects and the differences in clinical characteristics between AR and NAR subjects.

methodsData were retrospectively collected from all subjects with chronic rhinitis who have visited the Chest and Allergy Clinic in three settings in Chiang Mai, Thailand between January 1998 and December 2018. Clinical characteristics and the result of skin prick test (SPT) to common aeroallergen were collected.

resultsA total of 2164 subjects with chronic rhinitis were enrolled, SPT was performed in 1001 (46.3%); 655 (65.4%) and 346 (34.6%) were AR and NAR, respectively. Mite mixed was the most frequent aeroallergen sensitization in subjects with AR both without asthma and with asthma (86.4% and 85.6%) followed by cockroach mixed (54.4% and 58.9%), grass pollen (38.9% and 40.4%), animal dander (15.5% and 19.9%), and mold mixed (5.7% and 11.0%). Polysensitization was higher in younger adults compared to middle aged adult and older adult (72.5%, 67.4%, and 58.7%, respectively, p=0.041). The AR subjects had lower age, earlier age of disease onset, and longer duration of disease (32.6±16.3 vs 40.2±15.4 years, 24 (10-36) vs 34 years (22-45), 3 (1-10) vs 2 years (0-5), respectively, p<0.001). The AR subjects also had more asthma, conjunctivitis, and family history of chronic rhinitis (22.3% vs 15.6%, 25.3% vs 4.3%, and 58.0% vs 43.3%, respectively, p<0.05).

conclusionThe most common aeroallergen for AR (with and without asthma) was mite mixed followed by cockroach mixed and grass pollen. Polysensitization was significant higher in younger adult than middle aged and older adult. AR was significantly associated with asthma, conjunctivitis and family history of chronic rhinitis compared to NAR.

Indexed as

allergenallergyasthmaprevalencerhinitisskin prick test

Identifiers

PMID34262297
PMCPMC8274822
OpenAlexW3181091316

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.