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Implementation of a Plant-Based, Nutrition Program in a Large Integrated Health Care System: Results of a Pilot
Vanita J Rahman1, Michael A Horberg2,3, Haihong Hu4
1Barnard Medical Center, Physicians Committee for Responsible Medicine, Washington, DC, USA.
Journal of Primary Care & Community Health
|October 23, 2021
Summary
A plant-based nutrition program improved cardiometabolic health outcomes. Participants experienced reduced cholesterol, weight, and healthcare utilization, demonstrating the diet
Area of Science:
- Cardiology
- Endocrinology
- Preventive Medicine
Background:
- Plant-based diets effectively manage cardiometabolic diseases.
- Healthcare providers underutilize plant-based dietary interventions.
Purpose of the Study:
- Evaluate a novel plant-based nutrition program within a large healthcare system.
- Assess the program's impact on patient health outcomes and healthcare utilization.
Main Methods:
- A 12-week plant-based nutrition program with education and peer support was implemented.
- Pre- and post-program measurements included cholesterol, A1C, blood pressure, weight, and healthcare utilization.
- A matched comparison group was used for analysis.
Main Results:
- 408 patients participated, showing significant reductions in total cholesterol (11.0 mg/dL) and LDL cholesterol (8.1 mg/dL).
- Program completers also exhibited reduced medication use, fewer office visits, and decreased body weight.
- Improvements were observed across diverse patient demographics and health statuses.
Conclusions:
- A novel plant-based nutrition program integrated into a healthcare system led to improved health outcomes.
- This demonstrates the feasibility and effectiveness of plant-based interventions in clinical settings.
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