Obesity is caused by a variety of contributing factors including genetics, behavior, and environment, which contribute to weight gain in children and adults. The obesity epidemic is growing rapidly, predisposing both children and adults to preventable chronic diseases such as heart disease and type 2 diabetes. Obese children often become obese adults, further contributing to the obesity epidemic and its economic consequences including higher healthcare costs and lost productivity. The obesity epidemic also exposes significant health disparities; non-Hispanic Blacks and Hispanics represent a disproportionate number of obese adults and children in the United
Community Health Workers (CHWs) are uniquely positioned to support current efforts in the prevention and treatment of childhood obesity. Studies have found CHWs to be effective at increasing healthy behaviors and reducing disparities in cancer screenings for adult minority groups. CHWs can be trained to provide a variety of health services, reducing the burden of healthcare professionals, and reducing cost of care. CHWs provide peer to peer, culturally sensitive health information in an individual’s preferred language.
The proposed study is a three-year randomized controlled clinical trial with 262 participants divided equally into two groups, intervention, and control. Non-Hispanic Black and Hispanic children ages 1-5 years old will be recruited from their pediatrician’s offices in the Boston Metropolitan Statistical Area (MSA). Participants will be identified and enrolled by research assistants based on language of care and BMI (body mass index) as recorded in the electronic medical record (EMR). Both groups will receive standard of care treatment throughout the study. The intervention group will additionally receive monthly in-home CHW visits for the first one and a half years. CHWs will take quarterly BMIs and provide education materials on healthy eating and physical activity. The primary outcome is BMI and the secondary outcomes will include healthy behaviors such as average weekly servings of fresh fruits and vegetables. At the end of the study period, all guardians will be given a survey to assess their opinions on the standard of care treatment and CHW interventions.
CHWs are an untapped resource in the fight against childhood obesity, reducing health disparities, and the obesity epidemic. However, more research is needed in this area and the proposed study is a step toward proving their efficacy and efficiency. In the United States, the implementation of CHWs over time could make a huge impact on public health by reducing preventable chronic diseases.
| Identifer | oai:union.ndltd.org:bu.edu/oai:open.bu.edu:2144/43883 |
| Date | 13 February 2022 |
| Creators | Saunders, Danielle |
| Contributors | Zuckerman, Barry, Weinstein, John |
| Source Sets | Boston University |
| Language | en_US |
| Detected Language | English |
| Type | Thesis/Dissertation |
| Rights | Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/ |
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