NCT07450885Completed
"Turkish Validation and Reliability Study of the Brompton Breathing Pattern Assessment Tool in Asthma Patients"
Validity and Reliability Study of the Turkish Version of the Brompton Breathing Pattern Assessment Tool (BPAT) in Individuals With Asthma
Source: ClinicalTrials.gov · Last updated 4 Nov 2026
Brief summary (registry, in English)
The purpose of this study is to evaluate the validity and reliability of the Turkish version of the Brompton Breathing Pattern Assessment Tool (BPAT) in individuals with asthma. This study aims to determine whether the BPAT is a valid and reliable tool for assessing breathing patterns in Turkish-speaking asthma patients. The research question being addressed is: "Is the Turkish version of the BPAT a valid and reliable tool for assessing breathing patterns in individuals with asthma?"
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 101 (actual)
- First submitted
- 28 Sept 2025
- Start date
- 14 Jul 2025
- Primary completion date
- 30 Apr 2026
- Lead sponsor
- Istanbul Saglik Bilimleri University
- Diseases
- Asthma
- NCT number
- NCT07450885
What you commit to
- Study type: Observational
- Participants enrolled: 101
- From 14 Jul 2025 to the primary completion date, 30 Apr 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Use of oral corticosteroids in the last 4 weeks
Other illness
- Having had a respiratory infection in the last 1 month
- Presence of malignancy, vasculitis, or pregnancy
- Diagnosis of COPD or other primary respiratory diseases (excluding asthma)
- Any musculoskeletal, neurological, or cardiovascular condition that could interfere with breathing pattern assessment or impede potential respiratory physiotherapy applications
Other
- Body Mass Index (BMI) \> 35 kg/m2
Who the study is looking for
- Aged between 18 and 75 years
- Diagnosed with severe persistent asthma according to the Global Initiative for Asthma (GINA) criteria
- Native Turkish speaker
- Ability to read and write in Turkish
- Willingness to participate in the study
Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Süreyyapaşa Chest Diseases and Thoracic Surgery Training and Research Hospital Coordinator of this site? Confirm its status | Istanbul | Turkey (Türkiye) | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.