Evidence map›Paper›PMID 26739404›Full record

ArticleAllergy, asthma & immunology research2016

Prognostic Factors for Chronic Spontaneous Urticaria: A 6-Month Prospective Observational Study.

Young Min Ye, Jung Won Park, Sang Ha Kim, Ga Young Ban, Ji Hye Kim, Yoo Seob Shin, Hyun Young Lee, Hae Sim Park, PRANA Group

Open access · hybridAbstract read
In one paragraph

Article in Allergy, asthma & immunology research, 2016. 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
8.4field-weighted citation impact, top 2% 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, 51 citations in OpenAlex.

  1. Article
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  5. Review
  6. Article
  7. Total IgE as a Marker for Chronic Spontaneous Urticaria.Allergy, asthma & immunology research · 2021
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Natural history, prognostic factors and patient perceived response to treatment in chronic spontaneous urticaria.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2020
    Article
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  17. Review
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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

9 authors at 2 institutions in 1 country.

Young Min YeDepartment of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
Jung Won ParkDepartment of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
Sang Ha KimDepartment of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea.
Ga Young BanDepartment of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
Ji Hye KimDepartment of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
Yoo Seob ShinDepartment of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
Hyun Young LeeClinical Trial Center, Ajou University Medical Center, Suwon, Korea.
Hae Sim ParkClinical Trial Center, Ajou University Medical Center, Suwon, Korea.ORCID http://orcid.org/0000-0003-2614-0303
PRANA Group
Ajou University · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeChronic urticaria (CU) has a substantial impact on the quality of life. Little clinical data on the prognosis of CU has been reported. This study aimed to investigate the control status and remission rate of CU and to explore potential predictors of good responses to the treatment during a 6-month treatment period.

methodsA total of 75 patients with chronic spontaneous urticaria (CSU) were enrolled from 3 university hospitals in Korea. Urticaria control state was classified into 2 groups: group I (remission and well-controlled) and group II (partly and uncontrolled). CU-specific quality of life (CU-QoL) and the urticaria activity score (UAS) were measured before and after the treatment. Autologous serum skin test (ASST), and anti-nuclear and anti-thyroid antibodies were measured at the enrollment into the study. Aspirin intolerance was confirmed by an oral provocation test.

resultsOf 59 patients completing the study, 21 (35.6%) arrived at well-controlled status and only 2 (3.4%) achieved remission, whereas 26 (44.1%) remained at partly controlled status and 10 (16.9%) were at uncontrolled status. Mean changes in CU-QoL (36.5±2.7 vs 20.6±4.3, P=0.017) and UAS (-7.9±0.8 vs -3.0±1.0, P=0.001) were significantly different between groups I and II. The presence of serum autoantibodies and aspirin intolerance had no influence on the control of urticaria in this study. However, ASST positivity was identified as a significant predictor of CU control in multivariate analysis (OR=6.106, P=0.017).

conclusionsThe proportion of CSU patients that achieved remission or a well-controlled state was 39% for the 6 months of stepwise treatment. Longer observations are necessary to assess the exact prognosis of CSU. ASST results may be a useful parameter for predicting a better response to treatment and both UAS and CU-QoL are helpful to monitor therapeutic response.

Indexed as

autologous serum skin testChronic urticariaprognosisurticaria activity score

Identifiers

PMID26739404
PMCPMC4713874
OpenAlexW2152112122

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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.