CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 64 enrolled
Drug / intervention
Home Air Qualityother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05224076
NCT05224076N/ACompleted
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The Changing COVID-19 Landscape: A Feasibility Study to Capture Momentary Residential Environmental Exposures and Asthma Symptoms in Adults

University of Kansas Medical Center·observational·Posted Feb 4, 2022·Updated Jul 29, 2025

In Brief

An observational study evaluating Home Air Quality for Asthma and 2 related conditions. Completed, enrolled 64 participants across 1 site.

Detailed Summary

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.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsAsthma, Environmental Exposure, Home Environment Related Disease
CountriesUnited States
CollaboratorsNational Institute of Environmental Health Sciences (NIEHS)

Timeline

N/ACompletedFinished
20222023202420252026
First PostedFeb 4, 2022
Enrollment StartMar 30, 2022
Primary CompletionFeb 28, 2024
TodayJul 2, 2026
Enrollment to primary: 1.9 yearsPosted 4.4 years ago

Interventions

Home Air Qualityother

This study will assess the feasibility and usability of ecological momentary assessment (EMA) to capture the context of real time behaviors and environmental exposures that impact indoor environments. In addition, the study will assess the feasibility and usability of providing participants with a readily available indoor home air quality monitor to continuously capture total volatile organic compounds (VOCs) and particulates (PM2.5).