Effect of a 15-Week Whole Foods, Plant-Based Diet, Physical Activity, and Stress Management Intervention on Cardiometabolic Risk Factors in a Population of US Veterans: A Retrospective Analysis
IF 1.5 Q3 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
Themis A. Yiaslas, Tara S. Rogers-Soeder, Gregory Ono, Rachel E. Kitazono, Ajay Sood
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引用次数: 0
Abstract
Military Veterans have a higher risk of incident atherosclerotic cardiovascular disease (ASCVD) than the general population and are often clinically complex. We studied the changes in cardiovascular risk factors with a lifestyle intervention in this population. We retrospectively analyzed data from 67 participants (mean age 69.2 (SD 7.9) years; 97% male) with atherosclerotic heart disease and/or type 2 diabetes in a 15-week, multiple health behavior change (MHBC) intervention implemented in a Veterans Affairs (VA) Behavioral Medicine Clinic. The intervention promoted a whole foods, plant-based (WFPB) diet, physical activity, and cognitive-behavioral stress management. We assessed cardiometabolic risk factors at baseline, 1 month into the intervention, and at 15 weeks (post-treatment). Among intervention completers (n = 67), we observed statistically significant improvements in waist circumference (−2.8 inches, P = .03), systolic blood pressure (−7.9 mmHg, P = .03), LDL cholesterol (−11.27 mg/dL, P = .04), fasting glucose (−15.10 mg/dL, P = .03), and hemoglobin A1c (−0.55%, P = .017) at post-treatment. Participants with type 2 diabetes (n = 34) achieved improvements in hemoglobin A1c (−0.80%, P = .007), systolic blood pressure (−10.98 mmHg, P = .01), and diastolic blood pressure (−6.65 mmHg, P = .03) at post-treatment. Medication usage did not significantly change. Veterans who completed the MHBC intervention achieved significant improvements in cardiometabolic risk in a routine VA clinical practice setting.