New app aims to help chronic patients breathe easier while walking
NCT ID NCT05830318
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested how easy and acceptable the P-STEP mobile app is for people with chronic conditions like asthma, COPD, heart disease, or diabetes. 178 adults in Leicester, UK used the app for 12 weeks to track their walking and get air quality updates. The main goal was to measure usability using a standard questionnaire, not to treat or cure any disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- P-STEP Mobile Application
- What this could lead to
- If successful, this app could help people with chronic conditions track walking and air quality to better manage their health.
- What could go wrong
- This is a small, completed usability study, not a treatment trial. The app may not improve health outcomes or be adopted widely.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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178 people
The number who actually took part.
- Started
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Aug 2023
- Finished
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Mar 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Potential participants will be identified and recruited on a voluntary basis exclusively from the EXCEED cohort study. A longitudinal cohort study based in Leicester, UK.
- Ages
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18 to 99 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult ≥ 18 years * Live within the boundaries of the test site (Leicester, UK). * Diagnosed with one (or more) of the following conditions: asthma, chronic obstructive pulmonary disease (COPD), interstitial lung disease (ILD), coronary heart disease (CHD), heart failure (HF), type 2 diabetes * Android smartphone which has access to the internet * Can walk outside for a minimum of 5 minutes without feeling uneasy/unsteady * Available to pilot the app for 12 weeks from August-December 2023 * Able to give informed consent to participate in the evaluation Exclusion Criteria: * English language restriction * Advised not to do exercise by a health care professional, in the last 12 months. * Access to an iOS smartphone only * Diagnosed with dementia, learning disability, mental health disorders (other than depression or anxiety), epilepsy * Receiving palliative care * Pregnant * Chest pain at rest * Unsteady when standing or walking * Current cancer patient * Part of the P-STEP User Engagement group
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
University of Leicester
Leicester, United Kingdom
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