Evidence map›Paper›PMID 40764427›Full record

Trial reportNature medicine2025

DASH4D diet for glycemic control and glucose variability in type 2 diabetes: a randomized crossover trial.

Michael Fang, Dan Wang, Casey M Rebholz, Justin B Echouffo-Tcheugui, Olive Tang, Nae-Yuh Wang, Christine M Mitchell, Scott J Pilla, Lawrence J Appel, Elizabeth Selvin

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Nature medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Review
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

10 authors.

Michael FangDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.ORCID http://orcid.org/0000-0003-2849-1780
Dan WangDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Casey M RebholzDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-5442-8745
Justin B Echouffo-TcheuguiWelch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, MD, USA.
Olive TangJohns Hopkins Hospital and Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Nae-Yuh WangDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-6513-9730
Christine M MitchellDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-8211-281X
Scott J PillaWelch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, MD, USA.
Lawrence J AppelDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Elizabeth SelvinDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA. eselvin@jhu.edu.ORCID http://orcid.org/0000-0002-3539-2070

Funding

Johns Hopkins Institute for Clinical and Translational ResearchUM1TR004926 · JOHNS HOPKINS UNIVERSITY · 2025 to 2025
$9.6M
CARDIOVASCULAR EPIDEMIOLOGY INSTITUTIONAL TRAININGT32HL007024 · JOHNS HOPKINS UNIVERSITY · 1985 to 2025
$3.7M
Resource Development CoreU54DK137331 · JOHNS HOPKINS UNIVERSITY · 2025 to 2025
$857k
Effects of the DASH diet on glucose patterns in adults with type 2 diabetesR01DK128900 · JOHNS HOPKINS UNIVERSITY · 2025 to 2025
$553k
Disparities in the management and prognosis of type 1 diabetesK01DK138273 · JOHNS HOPKINS UNIVERSITY · 2025 to 2025
$157k
NCATS NIH HHS UM1 TR004926NHLBI NIH HHS K23 HL153774NHLBI NIH HHS T32 HL007024NIDDK NIH HHS K01 DK138273NIDDK NIH HHS K23 DK128572NIDDK NIH HHS R01 DK128900NIDDK NIH HHS U54 DK137331
6 · The paper itself

Abstract

The Dietary Approaches to Stop Hypertension (DASH) diet is rich in foods (fruits, vegetables, whole grains) that may reduce hyperglycemia and glycemic variability. In this randomized crossover feeding trial, 89 participants with type 2 diabetes were fed four isocaloric diets in a random order: the DASH4D diet (a DASH-style diet tailored for diabetes) or a comparison (typical American) diet, each with higher (3,700 mg day

Indexed as

Blood GlucoseDiabetes Mellitus, Type 2Dietary Approaches To Stop HypertensionGlycemic ControlAdultAgedCross-Over StudiesFemaleHumansHyperglycemiaMaleMiddle AgedBlood Glucose

Identifiers

PMID40764427
PMCPMC12373023

What Socratic holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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 Socratic graph.