A mobile app aims to turn health awareness into action — a trial puts it to the test
NCT ID NCT07720245
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This trial tests whether a mobile app called Wellnuts can help healthy adults aged 25–65 in Hong Kong become more aware of their health risks and take action. Participants use the app to assess their risk for conditions like diabetes, heart disease, and certain cancers, and receive tailored recommendations. The study compares the app's impact against standard online health resources to see if it leads to more doctor visits and healthier lifestyles.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- a mobile app called Wellnuts that provides self-health assessments and recommendations
- What this could lead to
- If effective, the app could help people catch health issues earlier and reduce the burden of chronic diseases like diabetes and heart disease.
- What could go wrong
- This is an early-stage trial with no results yet. The app may not change behavior, and participants might not follow through on recommendations.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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District Health Centre/Expresses (DHC/E) in Yau Tsim Mong, Sha Tin and Kwai Tsing
RECRUITINGHong Kong, Hong Kong
Contact Phone: •••-•••-•••• Email: •••••@•••••
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