Evidence map›Paper›PMID 37571270›Full record

ArticleNutrients2023

Exploring the Effects of a Mediterranean Diet and Weight Loss on the Gut Microbiome and Cognitive Performance in Older, African American Obese Adults: A Post Hoc Analysis.

Andrew McLeod, Beatriz Penalver Bernabe, Yinglin Xia, Jennifer Sanchez-Flack, Melissa Lamar, Linda Schiffer, Nefertiti Oji-Njideka Hemphill, Giamila Fantuzzi, Pauline Maki, Marian Fitzgibbon and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06741865 (Intervention Strategies for Preserving Intellectual Resilience and Engagement), which is not on this map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% of its field
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.

NCT06741865 narecruitingnot on this mapstarted 2025, after this paper: background citation

Intervention Strategies for Preserving Intellectual Resilience and Engagement

TypeinterventionalSponsorHealthy Minds InitiativeRan2025 to 2028Enrolled2,000ConditionsDementiaArmsLifestyle Intervention, Standard Health Education
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
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

11 authors at 2 institutions in 1 country.

Andrew McLeodDepartment of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA.ORCID 0000-0002-7067-3441
Beatriz Penalver BernabeDepartment of Biomedical Engineering, University of Illinois Chicago, Chicago, IL 60612, USA.
Yinglin XiaDepartment of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA.ORCID 0000-0001-6857-7437
Jennifer Sanchez-FlackInstitute for Health Research and Policy, University of Illinois Chicago, Chicago, IL 60608, USA.ORCID 0000-0002-0996-3108
Melissa LamarDepartment of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA.
Linda SchifferInstitute for Health Research and Policy, University of Illinois Chicago, Chicago, IL 60608, USA.
Nefertiti Oji-Njideka HemphillNutrient Innovation LLC, Chicago, IL 60607, USA.
Giamila FantuzziDepartment of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA.
Pauline MakiDepartments of Psychology and Psychiatry, University of Illinois Chicago, Chicago, IL 60612, USA.
Marian FitzgibbonInstitute for Health Research and Policy, University of Illinois Chicago, Chicago, IL 60608, USA.
Lisa Tussing-HumphreysDepartment of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA.
University of Illinois Chicago · USUniversity of Illinois Urbana-Champaign · US

Funding

Strengthening Stakeholder Engagement in Human Research Protections.UL1TR002003 · NCATS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KARNIK, NIRANJAN SUBHASH, MERMELSTEIN, ROBIN J. · 2016 to 2024
$33.7M
Mediterranean Diet, Weight Loss, and Cognition in Obese Older AdultsR01HL129153 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI FITZGIBBON, MARIAN L. · 2016 to 2020
$3.8M
Cancer Health Equity Career Development ProgramT32CA057699 · NCI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI Marian L. Fitzgibbon · 2018 to 2026
$3.0M
NCATS NIH HHS UL1 TR002003NCI NIH HHS T32 CA057699NHLBI NIH HHS R01 HL129153NIH HHS R01HL129153NIH HHS T32CA057699
6 · The paper itself

Abstract

African American adults have a higher prevalence of Alzheimer's dementia (AD) than non-Hispanic Whites. The impact of a Mediterranean Diet (Med Diet) and intentional weight loss (IWL) on the gut microbiome may alter AD risk. A post hoc analysis of the Building Research in Diet and Cognition (BRIDGE) trial was performed to determine whether participation in an 8-month Med Diet lifestyle intervention with (

Indexed as

Alzheimer DiseaseDiet, MediterraneanGastrointestinal MicrobiomeAdultAgedBlack or African AmericanCognitionHumansObesityWeight LossAfrican AmericansAlzheimer’s dementiacognitiongut microbiotaMediterranean diet

Identifiers

PMID37571270
PMCPMC10420801
OpenAlexW4385359852

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.