Cancer, Diabetes Type 2, Heart Disease, High Cholesterol, Hypertension, Obesity (Disorder)
Conditions
Keywords
Healthy Living Anson, HLA study, nutrition, healthy eating, overweight (BMI ≥ 25)
Brief summary
The goal of this randomized delayed control intervention research study is to see if participants who receive education and healthy prepared meals improve the quality of their diet compared to participants who receive only physical activity education and coaching.
Detailed description
Purpose: Evaluate whether a Food is Medicine (FIM) intervention improves the quality of food intake among rural adults who have at least one chronic disease or are at risk for chronic disease compared to those receiving a physical activity intervention. Participants: English speaking Anson County residents 18 years or older Procedures: Randomized delayed intervention control study design - 4 months receive either the FIM intervention (healthy frozen meals and/or produce box, and education by a Community Health Advocate (CHA) or physical activity (PA) education and support via a CHA. At the end of the 4 months, the FIM group will receive the PA intervention, and the PA group receives the FIM intervention with both groups continuing for another 4 months. Data collected will include a funder required survey (demographics, social, and behavioral factors) plus additional study related questions and biometrics. The survey will be completed online or in person for those requiring internet access or support. The biometrics will be obtained at an in-person session. Once enrollment is complete, participants will be randomized into either the FIM or PA group and receive their study materials. Data collection will occur at baseline, midpoint, and at the end of the study.
Interventions
BEHAVIORALNutrition Education and Food Delivery
Healthy frozen meals, produce boxes, and nutrition counseling
BEHAVIORALPhysical Activity Comparator
Physical activity counseling, mHealth text messaging
Sponsors
Westat
National Heart, Lung, and Blood Institute (NHLBI)
University of North Carolina, Chapel Hill
Study design
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
PREVENTION
Masking
NONE
Intervention model description
Randomized delayed intervention control study - 4 months participants receive either the FIM intervention (healthy frozen meals, produce box, and education by a community health advocate (CHA)) or a physical activity (PA) education and support via a CHA. At the end of the 4 months, the FIM group will receive maintenance and the PA component, and the PA group receives the FIM component and continue for another 4 months.
Eligibility
Sex/Gender
ALL
Age
18 Years to 99 Years
Healthy volunteers
Yes
Inclusion criteria
* Potential participants must be a resident of Anson County. * At least 18 years of age. * Have or be at risk for a chronic disease. * Ability to make own dietary decisions. * Ability to travel to a central Anson County location for data collection and group class sessions. * Ability and willingness to try the prepared meals. * Ability to store 10 frozen meals in a freezer. * Ability to communicate in English * No dietary restrictions or food allergies such that a Mediterranean diet is not appropriate.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Med-South Dietary Risk Assessment Score | Baseline, Midpoint (Month 4), Endpoint (up to Month 10) | The Med-South Dietary Risk Assessment (DRA) is scored as the sum of the column score for each numbered item, with column score multiplied by 0.5 for Items 3.3 and 3.4. The score ranges from 0 to 10, 0 meaning no adherence and 10 meaning full adherence. With regard to diet quality, the first response option is considered desirable, the second could be improved, and the third needs to be improved. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Physical Activity Questionnaire | Baseline, Midpoint (Month 4), Endpoint (Up to Month 10) | Assessed by the International Physical Activity Questionnaire (IPAQ) - Short Form. This questionnaire is a well-validated 7-day physical activity recall assessment for physical activity. This will measure frequency (days per week) and duration (time per day) for each specific type of activity. Three specific activity types will be scored, walking, moderate-intensity activity, and vigorous-intensity activity. Participants will be scored based on metabolic equivalent of task units (MET, energy expenditure). This will be determined by multiplying the frequency by duration (in hours). Each activity type will have MET calculated separately, and the summation of each score will generate the the overall physical activity score in MET units. Scores will range from 0-99. We will only report the overall score. Higher scores indicate higher levels of physical activity and more energy expenditure. |
| Skin Carotenoids | Baseline, Midpoint (month 4), Endpoint (up to month 10) | Description: Skin carotenoid level is a number from 0 to 800 that approximates carotenoids in the skin. A Veggie Meter uses reflection spectroscopy to determine the level of skin carotenoids using the fingertip. Measurements are taken three times, with scores being averaged and reported. A higher score indicates more fruit and vegetable intake. |
| Nutrition Insecurity | baseline, endpoint | Nutrition Insecurity will be measured using a survey with one item. This item indicates the frequency in which a participant has skipped or cut the size of meals due to lack of finances. Frequency is established using a likert scale, always to never, with one selection option. Always would signify high nutrition insecurity, and never would signify low nutrition insecurity. |
Countries
United States
Contacts
Primary ContactAnissa I Vines, MS, PhD
Outcome results
None listed