2025
Incomplete Ascertainment of Mortality in a Nationally Representative Longitudinal Study of Community-Living Older Americans
Gill T, Liang J, Vander Wyk B, Leo-Summers L, Wang Y, Becher R, Davis-Plourde K. Incomplete Ascertainment of Mortality in a Nationally Representative Longitudinal Study of Community-Living Older Americans. The Journals Of Gerontology Series A 2025, glaf014. PMID: 39823281, DOI: 10.1093/gerona/glaf014.Peer-Reviewed Original ResearchNational Health and Aging Trends StudyAscertainment of mortalityIncomplete ascertainmentLongitudinal studies of older personsStudy of older personsNationally representative longitudinal studyIncidence rate ratiosLoss to follow-upMortality incidence ratesYear of deathLongitudinal studyRepresentative longitudinal studyCommunity-livingTrends StudyOlder personsRecommended strategiesMedicare dataRate ratiosCumulative mortality rateIncidence rateResults of longitudinal analysesAscertainmentEvaluate mortalityLongitudinal analysisDecedents
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 diplomaLongitudinal Care Network Changes and Associated Healthcare Utilization Among Care Recipients
Liu R, Vander Wyk B, Quiñones A, Allore H. Longitudinal Care Network Changes and Associated Healthcare Utilization Among Care Recipients. Research On Aging 2024, 46: 327-338. PMID: 38261524, PMCID: PMC11472584, DOI: 10.1177/01640275241229162.Peer-Reviewed Original ResearchSkilled-nursing facilityCare recipientsNational Health and Aging Trends StudyGeneralized estimating equation modelsCenters for MedicareLikelihood of hospitalizationMedicaid Services dataCaregiver networkUnpaid caregiversHealthcare utilizationTrends StudyAssociated healthcare utilizationOlder adultsCaregiversRisk ratioSurvey wavesService dataCareHospitalAssociationAdmissionMedicareMedicaidAdultsEquation modeling