A digital nudge: could a tailored online tool boost weight loss program enrollment?
NCT ID NCT06206954
First seen Aug 06, 2026 · Last updated Aug 07, 2026 · Updated 1 time
Summary
This study tests whether a brief, personalized online tool (MyHealthPath) can increase the number of adults with obesity who start a comprehensive behavioral weight loss program. Participants will be randomly assigned to receive either the tailored tool or informational material. The main goal is to see if the tool leads to more people attending at least one treatment session and how many sessions they attend overall.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- MyHealthPath Tool (a tailored, brief online tool) and MyHealthPath Guide (informational material)
- What this could lead to
- If effective, this tool could help more people with obesity begin and stick with evidence-based weight loss programs, potentially improving long-term health outcomes.
- What could go wrong
- The intervention is behavioral and brief, so its impact may be modest. The study relies on self-reported weight and attendance, which could limit accuracy. Success depends on patient engagement and follow-through.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 864 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Jul 2028
An estimate. End dates often move.
- 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.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Age 18 or older * Body Mass Index (BMI) ≥ 30 kg/m2 based on self-report body weight and height, or BMI ≥ 27-29.9 kg/m2 with a weight related comorbidity of hypertension, type 2 diabetes, pre-diabetes, dyslipidemia, or obstructive sleep apnea, gastroesophageal reflux disease, or coronary artery disease. * Self-report weight ≤ 375 lbs (the maximum weight that BodyTrace scales can accurately detect is 397 lbs, thus 375 lbs provides a buffer to allow detection of at least 20 lbs weight gain). * Has a desire to weigh less * Has valid email address in Electronic Health Record * Has an appointment scheduled with enrolled PCP about 21-28 days after electronic data pull * Speaks and reads English * Has either WiFi internet access at home or a phone or tablet with a data plan. Exclusion criteria * Currently enrolled in evidence-based comprehensive weight loss treatment * Pregnant or planning to become pregnant in the next 6 months * Currently breastfeeding (or pumping breastmilk) more than 3 times per day. * Currently undergoing treatment for cancer * Had cardiovascular event in the past 60 days * Severe depression symptoms on PHQ-8 (total score ≥20) * Inpatient psychiatric treatment in the past 6 months * Eating disorder in past 5 years * Congestive heart failure resulting in recent (past 6 months) hospitalization or contributing to difficulty breathing or difficulty doing daily activities. * Dementia diagnosis * Bariatric surgery in the past year or currently undergoing evaluation for bariatric surgery * Currently taking doctor-prescribed medication for weight loss * Inability to stand on body weight scale independently * Impaired hearing * Unable to read content on websites without assistance
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Florida
Gainesville, Florida, 32611, United States
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