Abstract Body (Do not enter title and authors here): Intro
Obesity is a critical risk factor for cardiometabolic disease. A growing body of clinical trial data shows GLP-1 receptor agonist medications (GLP-1s) are not only effective in treating obesity but also demonstrate significant impact on the reduction of cardiovascular risk. Yet current models of care have not been able to reach the >200 million Americans who meet criteria for obesity treatment. To improve access to evidence-based treatment, we established a virtual metabolic health company to provide medically-supervised obesity treatment at scale.

Research Question
This real-world evaluation examines the impact of a virtual health program on weight and related cardiometabolic markers.

Methods
Data were analyzed for individuals who completed at least 12 months (mos) in the core program and for a subset who continued to 24 mos. Obesity treatment involved GLP-1s combined with a proprietary intensive lifestyle intervention delivered with virtual coaching. Weights were submitted via cellular connected scale. Waist circumference, metabolic labs, and patient-completed surveys were analyzed at baseline and 12 mos.

Results
The cohort included 6,766 patients, a subset with structured lab data from a larger population of 16,098 patients who had completed 12 mos in the commercial program. Average weight loss at 12 mos was -16.5% (n=5,932) and -17.8% at 24 os (n=1,171). Improvement was observed for all collected metabolic markers: waist circumference, AST/ALT, lipids, HbA1c, insulin, hs-CRP. Specifically for cardiovascular labs, 12 mos results showed improvement in HDL in 56.3% (n= 3,090), in LDL for 64.8% (n=3,066), in hs-CRP for 82.9% (n=2,446). Of n=825 with abnormal A1c at baseline, 77.1% achieve A1c <5.7%. Average reduction in waist circumference was -5.9 inches (n=3,682). Positive changes were also seen for patient-reported outcomes (PROs).

Discussion
In the context of significant obesity and cardiovascular results for GLP-1s in clinical trials, it is important to gather data on the efficacy of approaches to scale treatment in the real world since factors such as medication shortages, gaps in insurance coverage, and challenges with adherence occur with treatment outside of clinical trials. Results from 6,766 patients in a virtual metabolic health program available in 50 states and DC demonstrate clinically significant and sustained weight loss through 24 mos, with improvement in associated key cardiometabolic risk markers, health behaviors, and PROs.