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.

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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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Other studies related to the condition(s) this trial covers.