NCT05224076Completed
Home Air Quality Impact for Adults With Asthma
The Changing COVID-19 Landscape: A Feasibility Study to Capture Momentary Residential Environmental Exposures and Asthma Symptoms in Adults
Source: ClinicalTrials.gov · Last updated 29 Jul 2025
Brief summary (registry, in English)
The purposes of this study are to determine the practicality of using home indoor air quality monitoring and a smartphone app to identify home air quality changes and how these changes affect adults with asthma.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 64 (actual)
- First submitted
- 10 Jan 2022
- Start date
- 30 Mar 2022
- Primary completion date
- 28 Feb 2024
- Lead sponsor
- University of Kansas Medical Center
- Diseases
- Asthma
- NCT number
- NCT05224076
What you commit to
- Study type: Observational
- Participants enrolled: 64
- From 30 Mar 2022 to the primary completion date, 28 Feb 2024
- 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.
Other
- Non-US residents
- Non-English speaking
Who the study is looking for
- Adults who previously participated in the online Global Covid-19 and Asthma Study, indicated willingness to be contacted for future research, and reported high use of disinfectant/cleaning products since COVID-19 (≥5 per week).
- Current Asthma Control Test (ACT) ≤19
- Own a smartphone
- Have a Wi-Fi/wireless internet connection in their home.
Age in the registry: 18 years to - · 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 |
|---|---|---|---|
| Barbara J Polivka Coordinator of this site? Confirm its status | Kansas City | United States | Unknown status |
Related publications
- Acceptability and usability of a brief video report-back to share individualized residential indoor air quality data.J Expo Sci Environ Epidemiol · 2026 · PMID 42056445
This page is information, not medical advice. Discuss any trial with your doctor.