Delicious Eating for Life in Southern Homes
Public ClinicalTrials.gov record NCT04302727. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Randomized Explanatory Trial of a Mediterranean Dietary Pattern Weight Loss Intervention for Primary Care Practices
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will compare a new weight loss program that focuses on a healthy eating pattern, with WW™ (formally Weight Watchers), an effective and widely available weight loss program. Study researchers have developed an adapted version of the Mediterranean eating pattern to be more acceptable and realistic for southerners; this adapted version is known as "Med-South." Those who take part in the study will be randomly assigned to either the Med-South weight loss program or WW™. Both programs will last for 2 years with measurement visits at the start of the study and at 4-, 12- and 24-month follow-up. While the primary outcome measured by the trial will be weight loss at 24 months, researchers will collect other data which may show additional health benefits of the Med-South diet. The study team will measure blood markers of inflammation, which are known to improve with better diet quality. Researchers will also measure participants' skin carotenoid levels, which increase with greater fruit and vegetable consumption. The study will be conducted within 2 regional catchment areas (n=360 participants) representing a diverse spectrum of patients and settings. Patients with a BMI ≥ 30 kg/m\^2 will be enrolled and randomized to intervention or augmented usual care. To assure adequate subgroup representation, ≥ 40% of the sample will have diabetes, ≥ 40% will be male, and ≥ 40% will be African American. The intervention will be delivered in 3 phases over 24 months by research staff: Phase I (4 months) focuses on adopting a Med-style dietary pattern; Phase II (8 months) on weight loss; and Phase III (12 months) on weight loss maintenance. Outcomes will be assessed at 4, 12, and 24 months. The primary outcome is weight loss at 24 months. Secondary outcomes include change in physiologic, behavioral, and psychosocial measures. Researchers will also assess implementation cost and the incremental cost-effectiveness of the intervention relative to the augmented usual care group.
Study identification
- NCT ID
- NCT04302727
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 360 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 5, 2020
- Primary completion
- Jun 15, 2024
- Completion
- Jun 15, 2024
- Last update posted
- Nov 2, 2025
2020 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UNC Center for Health Promotion and Disease Prevention | Chapel Hill | North Carolina | 27514 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04302727, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 2, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04302727 live on ClinicalTrials.gov.