ArticleFrontiers in medicine2022
Clinical Features of Urticaria: Results From a Hospital-Based Multicenter Study in China.
Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Efficacy and safety of probiotics as a complementary treatment for urticaria: a systematic review and meta-analysis.Frontiers in microbiology · 2025Pooled it
- Clinical phenotypes and molecular endotypes of chronic urticaria: Linking clinical expression to underlying immune mechanisms.Asia Pacific allergy · 2026Review
- Article
Corrections and comments
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Authors and funding
5 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The clinical features of urticaria have not been fully illustrated. Objectives: To demonstrate clinical features of urticaria in different areas of southern and northern China. Methods: In this hospital-based multicenter study, outpatients with urticaria filled in a questionnaire during the initial visit and follow-up (once per week, lasting for a month). Results: Overall, 1,715 outpatients with urticaria with a mean age of 37.86 ± 16.08 years (range = 0.5-87 years) were recruited. The median disease duration was 1.94 ± 4.31 years (range = 0-58 years). More itching was observed in the northern areas higher than that in the southern areas (99.5 vs 94.1%, Conclusion: This study provides a profile of clinical characteristics of urticaria in China and filled the gap in the field of regional comparative studies on urticaria.
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