2025
Exposure to School Racial Segregation and Late-Life Cognitive Outcomes
Lin Z, Wang Y, Gill T, Chen X. Exposure to School Racial Segregation and Late-Life Cognitive Outcomes. JAMA Network Open 2025, 8: e2452713. PMID: 39752159, PMCID: PMC11699536, DOI: 10.1001/jamanetworkopen.2024.52713.Peer-Reviewed Original ResearchConceptsCross-sectional studyCognitive scoresOlder adultsTelephone Interview for Cognitive StatusBlack participantsLate-life cognitive outcomesWhite participantsSchool racial segregationCognitive impairmentHealth and Retirement StudyNon-Hispanic whitePrevalence of cognitive impairmentAssociated with late-life cognitionEducational attainmentUS older adultsLikelihood of cognitive impairmentNon-Hispanic blacksLate-life cognitionCognitive outcomesNationally representative sampleLater-life cognitionMultilevel regression analysisStudy of BlackDementia occurrenceHealth inequalities
2024
Neighborhood Disadvantage in a Nationally Representative Sample of Community-Living Older US Adults
Gill T, Leo-Summers L, Vander Wyk B, Becher R, Liang J. Neighborhood Disadvantage in a Nationally Representative Sample of Community-Living Older US Adults. JAMA Network Open 2024, 7: e2450332. PMID: 39666339, PMCID: PMC11638794, DOI: 10.1001/jamanetworkopen.2024.50332.Peer-Reviewed Original ResearchConceptsNational Health and Aging Trends StudyCommunity-living older adultsNationally representative sampleNon-Hispanic blacksNeighborhood disadvantageSocioeconomic deprivationOlder adultsIndividual-level socioeconomic characteristicsLong-term mortalityIndicators of socioeconomic deprivationNon-Hispanic White individualsNon-Hispanic white participantsRepresentative sampleCohort studySocioeconomic characteristicsCommunity-living personsNeighborhood socioeconomic disadvantageArea Deprivation IndexOlder US adultsGeriatric characteristicsPopulation-based estimatesAscertainment of mortalityHigher education levelCensus block levelHigh school diplomaEarly-Life Circumstances and Racial Disparities in Cognition Among Older Adults in the US
Lin Z, Ye J, Allore H, Gill T, Chen X. Early-Life Circumstances and Racial Disparities in Cognition Among Older Adults in the US. JAMA Internal Medicine 2024, 184: 904-914. PMID: 38805197, PMCID: PMC11134283, DOI: 10.1001/jamainternmed.2024.1132.Peer-Reviewed Original ResearchEarly-life circumstancesLate-life cognitionRacial disparitiesCross-sectional studyBlack participantsWhite participantsCognitive scoresCognitive impairmentRacial differencesTelephone Interview for Cognitive StatusHealth and Retirement StudyAssociated with racial disparitiesPromote health equityPrevalence of cognitive impairmentIntervention of cognitive impairmentNon-Hispanic blacksSurvey of US adultsNon-Hispanic whitesReduce racial disparitiesPrimary explanatory variableSubstantial racial differencesHealth equityRetirement StudyOlder AdultsUS adults
2023
EARLY-LIFE CIRCUMSTANCES AND RACIAL DISPARITIES IN COGNITION AMONG US OLDER ADULTS
Lin Z, Ye J, Allore H, Gill T, Chen X. EARLY-LIFE CIRCUMSTANCES AND RACIAL DISPARITIES IN COGNITION AMONG US OLDER ADULTS. Innovation In Aging 2023, 7: 304-304. PMCID: PMC10735771, DOI: 10.1093/geroni/igad104.1011.Peer-Reviewed Original Research
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