Log2Lose Study for Weight Loss and Weight Management - Clinical Trial

What is the Purpose of this Study?


We are doing this study to compare different types of motivational text messages to learn more about how to help people manage their weight in the long-term.

What is the Condition Being Studied?

Body Mass Index (BMI) of 30 or higher

Who Can Participate in the Study?

Key Eligibility

Adults age 18 and older who:
- Want to lose weight
- Have a smartphone with data and texting plan
- Have a BMI of 30 or higher
- Speak and read English

Age Group

What is Involved?


This 18-month weight management study will help you learn healthy habits for a lifetime.

If you choose to join the study, you will:
- Be assigned to 1 of 4 groups by chance, like drawing names out of a hat
-- Each group will receive different types of motivational text messages
- Take part in virtual group weight management classes with a Registered Dietitian
- Have one-on-one weight management coaching phone calls with a Registered Dietitian
- Receive a digital scale and fitness tracker
- Fill out online surveys
- Attend 4 in-person study visits every 6 months to have weight and blood pressure checked

Please visit our website to learn more and take the screening survey: https://log2lose.com/

Study Details

Full Title
Log2Lose: Incenting weight loss and dietary self-monitoring in real-time to improve weight management among adults with obesity
Principal Investigator
Jennifer Gierisch
Protocol Number
IRB: PRO00106904
Phase N/A
Enrollment Status
Open for Enrollment