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

Obesity Clinical Trial

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

Status Active, not recruiting

Clinical Trial 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.

Clinical Trial Description

In this two-site, randomized, single-blinded, longitudinal 2x2 factorial study, called Log2Lose, adults with obesity from Madison, WI and Durham, NC will be offered a 78 week, evidence-based behavioral weight management program comprising an incentivized weight loss intervention for 26 weeks (Phase I), an incentivized weight loss maintenance intervention for 26 weeks (Phase II), and a non-incentivized weight maintenance intervention for 26 weeks (Phase III). Participants will be randomized in a 2x2 design to receive adjunctive incentives for either weekly weight loss or dietary self-monitoring, both, or neither. The investigators will assess the proportion of participants achieving clinically significant weight loss of greater than or equal to 5 percent at the end of each phase.

All participants will participate in an 18-month weight management program delivered via videoconference. ;

Related Conditions & MeSH terms

• Obesity
• Weight Loss

• NCT number: NCT04770909
• Study type: Interventional
• Source: University of Wisconsin, Madison
• Status: Active, not recruiting
• Phase: N/A
• Start date: May 13, 2021
• Completion date: April 2025