Evidence map›Paper›PMID 40621962›Full record

SynthesisAlzheimer's & dementia : the journal of the Alzheimer's Association2025

Community engagement, recruitment, and retention of minoritized participants in Alzheimer's disease and related dementia research: A systematic review of disparities.

Araya Dimtsu Assfaw, Ganesh M Babulal, Joyce Balls-Berry, Jessica Mozersky, Krista Moulder, John C Morris

Abstract readSystematic Review
In one paragraph

Synthesis in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 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.

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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

6 authors.

Araya Dimtsu AssfawDepartment of Neurology Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, Missouri, USA.
Ganesh M BabulalDepartment of Neurology Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, Missouri, USA.
Joyce Balls-BerryDepartment of Neurology Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, Missouri, USA.
Jessica MozerskyDepartment of Neurology Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, Missouri, USA.
Krista MoulderDepartment of Neurology Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, Missouri, USA.
John C MorrisDepartment of Neurology Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, Missouri, USA.

Funding

Research Education ComponentP30AG066444 · NIA · WASHINGTON UNIVERSITY · PI Susan Lynn Stark · 2020 to 2026
$28.7M
NIA NIH HHS P30 AG066444
6 · The paper itself

Abstract

introductionEthnoracial groups face the highest risk for Alzheimer's disease and related dementias (ADRD) but remain underrepresented in research, exacerbating health disparities. Understanding barriers and effective recruitment strategies is critical for fostering inclusivity. The aim of this study was to synthesize evidence on strategies to engage, recruit, and retain historically minoritized groups in ADRD research.

methodsA systematic review was conducted using PubMed-MEDLINE, EMBASE, SCOPUS, and WEB OF SCIENCE. Studies focusing on ADRD research recruitment and retention among minoritized populations in the United States were included.

resultsThirty-three studies identified key barriers, including mistrust, logistical challenges, and low awareness. Effective strategies involved long-term community engagement, culturally tailored education, participatory methods, and logistical support. DISCUSSION: Addressing systemic barriers through culturally competent strategies, digital tools, and community partnerships is essential for equitable research participation. Researchers and policy-makers must prioritize inclusive approaches to enhance representation and improve ADRD outcomes. HIGHLIGHTS: The study examined strategies for engaging, recruiting, and retaining historically underrepresented ethnoracial groups in ADRD. Successful engagement strategies encompass building trust through long-term community involvement, utilizing culturally tailored educational materials, and forming partnerships with community-based organizations. The study advocates for enhancing cultural competency, leveraging accessible digital tools, fostering community partnerships, addressing logistical barriers, and ensuring diverse representation in biomarker research.

Indexed as

Alzheimer DiseaseCommunity ParticipationDementiaHealthcare DisparitiesPatient SelectionHumansUnited StatesAlzheimer's disease and related dementias (ADRD)community engagementdiversity in research participationequitable researchhealth disparitiesrecruitment and retention strategiesunderrepresented populations

Identifiers

PMID40621962
PMCPMC12230868

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.