Smartphone nudges help low-income adults shed pounds
NCT ID NCT04353258
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a 12-month weight loss program delivered by smartphone, using behavioral economics tricks, could help economically disadvantaged adults lose weight. 195 participants with obesity and low income were split into two groups: one got the standard mobile program, the other got extra behavioral economics features. The main goal was to see how much weight each group lost.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Behavioral economics weight loss program delivered via mobile phone
What this could lead to
If successful, this approach could provide an effective, low-cost weight loss option for people with limited financial resources.
What could go wrong
This is a completed trial, but results may not apply to all groups. Weight loss programs often have mixed long-term success, and the mobile-only format may not suit everyone.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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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Locations
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UConn Weight Management Research Lab
Hartford, Connecticut, 06103, United States