CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 706 enrolled
Drug / intervention
Incentives for dietary self-monitoring and weight loss +2 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04770909
NCT04770909N/ACompleted
CompareCT.gov

Log2Lose: Incenting Weight Loss and Dietary Self-monitoring in Real-time to Improve Weight Management Among Adults With Obesity

University of Wisconsin, Madison·interventional·Posted Feb 25, 2021·Updated May 20, 2026

In Brief

A clinical study evaluating Incentives for dietary self-monitoring and weight loss, Incentives for dietary self-monitoring, and 1 other intervention for Obesity. Completed, enrolled 706 participants across 2 sites.

Detailed Summary

This study involves an evaluation of whether providing small incentives weekly for dietary self-monitoring and/or weight loss improves short- and long-term weight loss. Participants can expect to be on study for 18 months.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsObesity
CountriesUnited States
CollaboratorsDuke University, National Heart, Lung, and Blood Institute (NHLBI)

Timeline

N/ACompletedFinished
20222023202420252026
First PostedFeb 25, 2021
Enrollment StartMay 13, 2021
Primary CompletionApr 8, 2024
Study CompletionApr 10, 2025
TodayJul 2, 2026
Enrollment to primary: 2.9 yearsPosted 5.4 years ago

Interventions

Incentives for dietary self-monitoring and weight lossbehavioral

Participants can earn up to $300 during the trial for achieving adequate dietary self-monitoring and weight loss

Incentives for dietary self-monitoringbehavioral

Participants can earn up to $300 during the trial for achieving adequate dietary self-monitoring

Incentives for weight lossbehavioral

Participants can earn up to $300 during the trial for achieving weight loss