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The Dietary Guidelines 3 Diet Patterns Study (DG3D): Phase 2

NCT05254496 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 198

Last updated 2026-01-16

No results posted yet for this study

Summary

Based on the findings of our formative work, conduct a one-year intervention among African American Adults using revised culturally tailored materials to examine differences in Healthy Eating Index (HEI) and type 2 diabetes (T2DM) risk factors among participants (n=198) randomized to one of the 3 dietary patterns:

1\) Healthy U.S.-Style Eating Pattern, 2) Healthy Mediterranean-Style Eating Pattern, and 3) Healthy Vegetarian Eating Pattern.

Conditions

  • Diabetes Mellitus, Type 2
  • Obesity

Interventions

BEHAVIORAL

Dietary Intervention Classes

Participants will attend classes once per week for 6 months and then bi-weekly for 6 months.

Sponsors & Collaborators

  • University of South Carolina

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2022-04-04
Primary Completion
2025-12-30
Completion
2026-03-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05254496 on ClinicalTrials.gov