Evidence map›Paper›PMID 41773882›Full record

ArticleAlzheimer disease and associated disorders

Associations of Immigrant Generation with Level and Change in Self-Reported Everyday Cognition and Objectively Measured Cognition.

Shelli Vodovozov, Anna M Pederson, Oanh L Meyer, Adina Zeki Al Hazzouri, Rachel L Peterson, Claire C Meunier, Rachel A Whitmer, Chelsea Kuiper, Maria M Glymour

Abstract read
In one paragraph

Article in Alzheimer disease and associated disorders. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

9 authors.

Shelli VodovozovDepartment of Epidemiology, Boston University School of Public Health, Boston, MA.ORCID 0009-0003-8199-8852
Anna M PedersonDepartment of Epidemiology, Boston University School of Public Health, Boston, MA.
Oanh L MeyerUniversity of California at Davis, Alzheimer's Disease Research Center, Sacramento, CA.
Adina Zeki Al HazzouriDepartment of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY.
Rachel L PetersonSchool of Public and Community Health Sciences, University of Montana, Missoula, MT.
Claire C MeunierSchool of Public and Community Health Sciences, University of Montana, Missoula, MT.
Rachel A WhitmerDepartment of Public Health Sciences, University of California, Davis, CA.
Chelsea KuiperSchool of Public and Community Health Sciences, University of Montana, Missoula, MT.
Maria M GlymourDepartment of Epidemiology, Boston University School of Public Health, Boston, MA.

Funding

Project 4: Social isolation as a driver of AD/ADRD incidence and disparitiesP01AG082653 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI Paola Gilsanz, Medellena Maria Glymour · 2024 to 2026
$23.6M
Lifecourse health, cerebral pathology and ethnic disparities in dementia (KHANDLE Study)R01AG052132 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GILSANZ, PAOLA, GLYMOUR, MEDELLENA MARIA · 2021 to 2025
$18.0M
A Multilevel Investigation of Migration and Dementia Risk Among Mexican AmericansR01AG089174 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Medellena Maria Glymour, Adina Zeki Al Hazzouri · 2024 to 2026
$2.5M
NIA NIH HHS P01 AG082653NIA NIH HHS R01 AG052132NIA NIH HHS R01 AG089174
6 · The paper itself

Abstract

introductionEvidence on cognitive aging differences across immigrant generations is limited.

methodsKaiser Healthy Aging and Different Life Experiences (KHANDLE) participants reported immigrant generation, categorized as adulthood immigrants (immigrated ≥18 y of age, n=294, 14.51%), childhood immigrants (immigrated <18, n=105, 5.18%), second-generation (US-born with ≥1 foreign-born parent, n=553, 27.29%), and third-generation or later (reference, n=1074, 53.01%). Verbal episodic memory (VEM), executive function (EF), and everyday cognition (12-item Ecog) were assessed up to 4 times. Level and change in cognition were modeled with linear mixed-effects regressions.

resultsCompared with third-generation participants, adulthood immigrants had worse VEM [(β = -0.19; 95% CI: -0.30, -0.08); EF (β = -0.61; -0.72, -0.50); and Ecog (β = 0.29; 0.19, 0.40)]; childhood immigrants had lower EF [β = -0.21 (-0.36, -0.05)]; and second-generation participants had worse VEM [β = -0.11 (-0.20, -0.02)], EF [β = -0.10 (-0.19, -0.01)], and Ecog [β = 0.10 (0.009, 0.18)]. Cognitive change did not differ by immigrant generation.

conclusionsIndividuals who immigrated in adulthood averaged worse cognitive scores and self-reported everyday cognition.

Indexed as

CognitionCognitive AgingEmigrants and ImmigrantsAdultAgedExecutive FunctionFemaleHumansMaleMemory, EpisodicMiddle AgedNeuropsychological TestsSelf Reportagingcognitionimmigration

Identifiers

PMID41773882
PMCPMC12955959

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LicenceCC BY-NC-ND
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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.