Preventing Weight Gain in African American Reproductive-Aged Women (FB--Pilot)

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), University of Missouri, Kansas City, University of Massachusetts, Worcester

The purpose of this research study is to evaluate the effect of a Facebook-delivered weight-gain prevention program versus a Facebook-delivered program with general women's health information.

Weight gain is an important health concern, and disparities in the prevalence of obesity between African American and White women increase throughout the reproductive period. This study is a randomized, controlled trial testing the feasibility and acceptability of a peer-coach-administered, Facebook-delivered intervention to prevent weight gain in overweight and obese African American women. Study visits lasting approximately 1 hour will occur at baseline, post-intervention, and 1-month follow-up, to assess effectiveness and acceptability. The core intervention will occur over a 4-week period. Educational content in both the weight-gain prevention program and women's health program will be delivered via Facebook, with new content posted each weekday related to that week's topics. The peer coaches may contact participants via private messaging, when needed, to provide support and encourage engagement. If successful, this intervention could be easily disseminated to populations in under-served and community settings.

Facebook, Weight Gain Prevention, Women's Health, Online, Weight Gain, Weight Loss, Female Contraception, Obesity, Body Weight, Internet

Subjects in this group will engage in a 4-week weight-gain prevention curriculum delivered via Facebook

A 4-week weight-gain prevention curriculum will be delivered via Facebook. Participants will be provided tips to prevent weight-gain and will be given the opportunity to engage with the peer coaches and other participants in the group.

A 4-week women's health curriculum will be delivered via Facebook. Participants will be provided tips for staying healthy and will be given the opportunity to engage with the peer coaches and other participants in the group.

Inclusion Criteria: African American Has Facebook account and uses it, on average, at least once a day Body Mass Index (BMI) of 25-45 Has access to the internet Able to consent in English Exclusion Criteria: Currently pregnant or breastfeeding, recently postpartum (within 6 weeks) Diagnosis of Diabetes Mellitus History of contraindicated medical conditions or conditions that can affect weight Current use of certain medications