ArticleThe journal of allergy and clinical immunology. Global2024
Validation and correlations of the Angioedema Activity Score (AAS), Angioedema Quality of Life (AE-QoL) questionnaire, and Angioedema Control Test (AECT) in Chinese patients with angioedema.
Article in The journal of allergy and clinical immunology. Global, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed.
- Burden of Hereditary Angioedema in Adults: Impact of Disease and Patient Characteristics.International archives of allergy and immunology · 2026Article
- Advances in hereditary angioedema in the modern treatment era in China: a focus on diagnosis, treatment, and prognosis.Orphanet journal of rare diseases · 2026Review
- Association Between the Angioedema Control Test and Attack Frequency in Hereditary Angioedema.Clinical and translational allergy · 2026Article
- A single-centre retrospective study on the clinical characteristics of patients with hereditary angioedema and the therapeutic effect of lanadelumab.Orphanet journal of rare diseases · 2025Article
- Hereditary Angioedema (HAE) in China: Advancing Awareness, Access, Advocacy and Alliances From the Greater Bay Area to the Global HAE Community.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2025Review
- From Anxiety to Work Productivity and Activity Impairment: The Mediating Role of Fatigue in Hereditary Angioedema.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2025Article
- Global productivity, international collaborations, and research trends in chronic spontaneous urticaria: A bibliometric overview.The journal of allergy and clinical immunology. Global · 2025Article
- Adaptation and Linguistic Validation of Angioedema PROMs in Latvian for Assessing Recurrent Angioedema.Journal of clinical medicine · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The impact of recurrent angioedema can be severely debilitating and remains difficult to quantify. Several standardized patient-reported outcome measures (PROMs), including the Angioedema Activity Score (AAS), Angioedema Quality of Life (AE-QoL) questionnaire, and Angioedema Control Test (AECT), have been developed and translated into different languages. However, these PROMs have yet to be validated in Chinese individuals, and their correlations in the Chinese population remain unknown. Objective: Our aim was to validate the Chinese versions of the AAS, AE-QoL questionnaire, and AECT and assess their intercorrelations. Methods: A prospective cohort of 118 Chinese patients with recurrent angioedema at the Angioedema and Urticaria Centre of Reference and Excellence in Hong Kong completed the traditional Chinese versions of the AAS, AE-QoL questionnaire, and AECT. We analyzed the reliability and validity of these PROMs and their correlations with each other as well as with generic PROMs. Results: The Chinese AAS, AE-QoL questionnaire, and AECT demonstrated excellent internal consistency (Cronbach α = 0.920, 0.976, and 0.832, respectively; McDonald ω = 0.972, 0.977, and 0.901, respectively). Confirmatory factor analysis for the AE-QoL questionnaire showed an acceptable fit with the 4-dimensional model (comparative fit index = 0.869; Tucker-Lewis index = 0.842). The AECT showed significant correlations with both the AAS and AE-QoL questionnaire (ρ = -0.750 and -0.456 respectively [both Conclusion: The Chinese AE-QoL questionnaire, AAS, and AECT are valid and reliable tools for use with Chinese patients. More validated tools should be made available to improve patient care and research for all patients with angioedema globally.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.