Berger, Miriam BSteinberg, Dori MAskew, SandyGallis, John ATreadway, Cayla CEgger, Joseph RKay, Melissa CBatch, Bryan CFinkelstein, Eric ADeVries, AbigailBrewer, AshleyBennett, Gary G2022-08-162022-08-162019-05-171471-24581471-2458https://hdl.handle.net/10161/25595<h4>Background</h4>For patients with obesity who are not ready for or experience barriers to weight loss, clinical practice guidelines recommend provider counseling on preventing further weight gain as a first-line treatment approach. Unfortunately, evidence-based weight gain prevention interventions are not routinely available within primary care. To address this gap, we will implement a pragmatic 12-month randomized controlled trial of a digital weight gain prevention intervention delivered to patients receiving primary care within a network of Federally Qualified Community Health Centers in central North Carolina.<h4>Methods</h4>Balance (Equilibrio in Spanish) is a pragmatic effectiveness trial that will randomize adult patients who have overweight or obesity (BMI of 25-40 kg/m²) to either: 1) a weight gain prevention intervention with tailored behavior change goals and tracking, daily weighing on a network-connected electronic scale, and responsive weight and goal coaching delivered remotely by health center registered dietitians; or 2) a usual care program with automated healthy living text messages and print materials and routine primary care. The primary outcome will be weight gain prevention at 24-months, defined as ≤3% change in baseline weight. To align with its pragmatic design, trial outcome data will be pulled from the electronic health record of the community health center network.<h4>Discussion</h4>For underserved, often rurally-located patients with obesity, digital approaches to promote a healthy lifestyle can curb further weight gain. Yet enrolling medically vulnerable patients into a weight gain prevention trial, many of whom are from racial/ethnic minorities, can be difficult. Despite these potential challenges, we plan to recruit a large, diverse sample from rural areas, and will implement a remotely-delivered weight gain prevention intervention to medically vulnerable patients. Upcoming trial results will demonstrate the effectiveness of this pragmatic approach to implement and evaluate a digital weight gain prevention intervention within primary care.<h4>Trials registration</h4>NCT03003403 . Registered December 28, 2016.HumansObesityWeight GainWeight LossTreatment OutcomeCounselingAdultVulnerable PopulationsRural PopulationCommunity Health CentersPrimary Health CareNorth CarolinaFemaleMaleOverweightRandomized Controlled Trials as TopicText MessagingWeight Reduction ProgramsMentoringHispanic or LatinoJournal article2022-08-16