Impact of the Online Nutrition Intervention on Health Indicators for Diabetes, Cardiovascular Disease, and Obesity in Senior Populations

Background: This study evaluated the effects of an online nutrition intervention program, Food Fitness First, Inc.®, on health indicators for diabetes, cardiovascular disease and obesity among senior center participants. Methods: Thirty individuals aged over 60 completed the 3-month Food Fitness First program, which included initial counseling and 12 educational sessions utilizing the Diabetes FOOD SPIRAL® book and bifold. Pre- and post-treatment assessments measured various health parameters. Results: Results showed significant improvements in Favorable Fitness Factor (FFF) score, which encompasses four key domains: Nutrition, Exercise, Health/Disease, and Lifestyle. FFF factor difference was equal to 13.63, with 95% CI [11.22; 16.03;]. The Eating component also demonstrated a significant improvement, with mean difference = 9.39, 95% CI [7.68; 11.10], p = 0.000. Medical indicators experienced a slight but significant increase, with mean difference =1.23, 95% CI [0.18; 2.27], p = 0.022. Lifestyle factors showed a modest improvement, with mean difference = 0.56, 95% CI [0.07; 1.06], p = 0.027. Conclusion: These findings support the efficacy of the intervention in enhancing multiple health domains. Despite limitations, this study underscores the effectiveness of online nutrition interventions in improving health outcomes among older adults with chronic conditions. By providing accessible and evidence-based nutrition education, online intervention programs can effectively empower individuals to take control of their health and well-being.