Evidence map›Paper›PMID 29742892›Full record

ArticleThe Korean journal of internal medicine2019

Epidemiology of urticaria including physical urticaria and angioedema in Korea.

Jeong-Hun Seo, Jae-Woo Kwon

Open access · goldAbstract read
In one paragraph

Article in The Korean journal of internal medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 45 citations in OpenAlex.

  1. Trial
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  5. Sex matters in CSU: Women face greater burden and poorer urticaria control, especially in midlife-CURE insights.Journal of the European Academy of Dermatology and Venereology : JEADV · 2026
    Article
  6. Urticaria.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2024
    Review
  7. Article
  8. Article
  9. Immunopathogenesis of urticaria: a clinical perspective on histamine and cytokine involvement.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024
    Review
  10. Article
  11. Article
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  14. Urticaria.Nature reviews. Disease primers · 2022
    Review
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  19. Article
  20. Review of cold-induced urticaria characteristics, diagnosis and management in a Western Canadian allergy practice.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2018
    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

2 authors at 1 institution in 1 country.

Jeong-Hun SeoDepartment of Internal Medicine, Kangwon National University Hospital, Chuncheon, Korea.
Jae-Woo KwonDepartment of Internal Medicine, Kangwon National University Hospital, Chuncheon, Korea.
Kangwon National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsDespite the high burden and frequency of urticaria, its epidemiology is not well known. We investigated the epidemiology of various type of urticaria in Korea and changes in its annual prevalence over 5 years.

methodsWe used data from the 2010 to 2014 Health Insurance Review and Assessment database, which covers the claims of 97.0% of the South Korean population. Patients aged > 10 years old were included in this study. The presence of urticaria was identified on physician-certified diagnoses using the International Classification of Diseases 10th Revision (ICD-10) codes that include various type of urticaria (L500-L509) and angioedema (T783). Epidemiology of all type of urticaria, physical urticaria and angioedema were investigated.

resultsThe prevalence of all-type urticaria over the 5 years was 4.5% with a peak in individuals, especially females, aged 30 to 59 years. The age-specific prevalence of all-type urticaria increased with age from the 10- to 19-year age group to the 70- to 79-year age group. The prevalence of dermographism, cholinergic urticaria, and angioedema were 0.12%, 0.025%, and 0.027%, respectively. Cholinergic urticaria was most prevalent in those aged 10 to 29 years with male predominance. The annual prevalence of all-type urticaria, dermographism, and angioedema increased over the 5 years.

conclusionThe prevalence of urticaria has increased annually in Korea. Cholinergic urticaria showed unique distribution in its age and gender, and angioedema showed remarkable increases in annual prevalence, although the prevalence estimation is still exploratory and diagnosis of urticaria based on ICD-10 codes need to be validated.

Indexed as

AdolescentAdultAgedAged, 80 and overAngioedemaChildHumansMiddle AgedPrevalenceRepublic of KoreaRetrospective StudiesUrticariaYoung AdultAngioedemaEpidemiologyPrevalenceRepublic of KoreaUrticaria

Identifiers

PMID29742892
PMCPMC6406086
OpenAlexW2799822570

What OpenQuestion holds

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LicenceCC BY-NC
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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.