Evidence map›Paper›PMID 36894249›Full record

Trial reportThe Journal of nutrition2023

A 12-Week Randomized Intervention Comparing the Healthy US, Mediterranean, and Vegetarian Dietary Patterns of the US Dietary Guidelines for Changes in Body Weight, Hemoglobin A1c, Blood Pressure, and Dietary Quality among African American Adults.

Gabrielle M Turner-McGrievy, Mary J Wilson, Jessica Carswell, Nkechi Okpara, Halide Aydin, Shiba Bailey, Marty Davey, Brent Hutto, Sara Wilcox, Daniela B Friedman and 2 more

Registry-linked trialAbstract readComparative StudyRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in The Journal of nutrition, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04981847 (Ensuring the Cultural Relevance of Dietary Guidelines Diet Patterns Among African Americans), which is not on this map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04981847 nacompletednot on this map

Ensuring the Cultural Relevance of Dietary Guidelines Diet Patterns Among African Americans: Increasing Dietary Quality and Reducing Type 2 Diabetes Risk

TypeinterventionalSponsorUniversity of South CarolinaRan2021 to 2025Enrolled63ConditionsType 2 DiabetesArmsDietary Intervention Meetings
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Gabrielle M Turner-McGrievyDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA. Electronic address: brie@sc.edu.
Mary J WilsonDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Jessica CarswellDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Nkechi OkparaDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Halide AydinDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Shiba BaileyDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Marty DaveyDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Brent HuttoPrevention Research Center, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Sara WilcoxPrevention Research Center, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA; Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Daniela B FriedmanDepartment of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Mark A SarzynskiDepartment of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.
Angela D LieseDepartment of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.

Funding

Ensuring the cultural relevance of Dietary Guidelines diet patterns among African Americans: Increasing dietary quality and reducing type 2 diabetes riskR01DK128057 · NIDDK · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI TURNER-MCGRIEVY, GABRIELLE MICHELLE · 2021 to 2025
$3.4M
NIDDK NIH HHS R01 DK128057
6 · The paper itself

Abstract

backgroundThe US Dietary Guidelines (USDG) form the basis of nutrition guidelines, but the research informing the 3 USDG dietary patterns (Healthy US-Style [H-US], Mediterranean [Med], and vegetarian [Veg]) has been drawn largely from observational studies among White populations.

objectivesThe Dietary Guidelines 3 Diets study was a 3-arm, 12-wk randomly assigned intervention among African American (AA) adults at risk of type 2 diabetes mellitus that tested the 3 USDG dietary patterns.

methodsThe AAs (ages 18-65 y, BMI 25-49.9 kg/m

resultsOf the 227 participants screened, 63 were eligible (83% female; age 48.0 ± 10.6 y, BMI 35.9 ± 0.8 kg/m

conclusionsThe present study demonstrates that all 3 USDG dietary patterns lead to significant weight loss among AA adults. However, none of the outcomes were significantly different between groups. This trial was registered at clinicaltrials.gov as NCT04981847.

Indexed as

Black or African AmericanDiabetes Mellitus, Type 2DietWeight LossAdolescentAdultAgedBlood PressureDiet, HealthyDiet, MediterraneanDiet, VegetarianFemaleGlycated HemoglobinHumansMaleMiddle AgedGlycated HemoglobinAfrican Americandietary Guidelinesdiet patternsdiet qualityhypertensiontype 2 diabetesweight loss

Identifiers

PMID36894249
PMCPMC10196600

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.