Actively Recruiting
A Comparison of Diagnostic Testing Modalities in the Assessment of Asthma
Led by Portsmouth Hospitals NHS Trust · Updated on 2025-07-17
2000
Participants Needed
1
Research Sites
169 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study aims to assess the concordance of international asthma guidelines in the diagnosis of asthma and explore the presence of airways disease using additional non-guideline physiologic criteria, such as IOS (impulse osciollometry), not included in the guidelines, but available in the Portsmouth lung function service.
CONDITIONS
Official Title
A Comparison of Diagnostic Testing Modalities in the Assessment of Asthma
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Aged 18 years or over
- Patients who have attended full asthma workups from November 2021 to present
- Willing and able to consent to use their data in this study (opt-out form or e-consent)
- Patients referred to the Portsmouth asthma service for diagnosis and management of presumed asthma
- Patients with co-existing conditions such as obesity, bronchiectasis, or COPD are included
You will not qualify if you...
- Unable to understand the study or provide informed consent (e.g., insufficient English without an interpreter)
- Patients with other primary respiratory conditions such as interstitial lung disease (ILD)
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Portsmouth Hospitals University NHS Trust
Portsmouth, United Kingdom
Actively Recruiting
Research Team
C
celia Selvin-Premkumar
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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