Improving Glycemic Control Using a Virtual Weight Control Program and Continuous Glucose Monitoring

The core of the WW food program is the Points® system which assigns each food and beverage a Points® value. Participants will be assigned a personalized daily and weekly Points® Budget, based on reported goals, and designed to create an energy deficit, using the Mifflin St-Jeor formula, which uses age, sex, height, and weight to estimate resting energy expenditure. Participants will also be provided with the FreeStyle Libre 2 Flash Glucose Monitoring System, which is intended to monitor interstitial fluid glucose levels to aid users in the management of diabetes. The System consists of the following primary components: 1) A disposable sensor that incorporates a subcutaneously implanted electrochemical glucose sensor and associated on-body electronics, and 2) A disposable, sensor application device, which is used to adhere the sensor to the skin of the user and to insert the sensor tail just below the surface of the skin.

The Usual Care arm will continue to receive routine medical care by their provider, in addition to a 50-minute virtual, on-line session with a Registered Dietician, with additional materials at the time of their 6- and 12-month follow-up assessments.