2020
Cognitive frailty in relation to adverse health outcomes independent of multimorbidity in Chinese older adults
Liu Z, Chen C, Park J, Wu C, Xue Q, Agogo G, Han L, Wu Z. Cognitive frailty in relation to adverse health outcomes independent of multimorbidity in Chinese older adults. Innovation In Aging 2020, 4: 908-909. PMCID: PMC7741254, DOI: 10.1093/geroni/igaa057.3342.Peer-Reviewed Original ResearchChinese older adultsAdverse health outcomesCognitive frailtyHealth outcomesInstrumental ADLOlder adultsPhysical frailtyCognitive impairmentInternational Consensus GroupRetirement Longitudinal StudyPhysical frailty assessmentFrailty assessmentIADL disabilitySecondary preventionDaily livingHigh riskMobility disabilityMultimorbidityConsensus groupFrailtyChina HealthNormal cognitionBaseline cognitionHealthy agingDeath
2017
Joint Trajectories of Cognition and Frailty and Associated Burden of Patient-Reported Outcomes
Liu Z, Han L, Gahbauer EA, Allore HG, Gill TM. Joint Trajectories of Cognition and Frailty and Associated Burden of Patient-Reported Outcomes. Journal Of The American Medical Directors Association 2017, 19: 304-309.e2. PMID: 29146224, PMCID: PMC6054444, DOI: 10.1016/j.jamda.2017.10.010.Peer-Reviewed Original ResearchConceptsPatient-reported outcomesNursing home admissionException of hospitalizationMini-Mental State ExaminationFrailty groupHome admissionCumulative burdenSlower cognitive declineCognitive frailtyCognitive declineProgressive frailtyCommunity-living older personsGreater burdenJoint trajectory groupsHigh cumulative burdenCommunity-living personsIncidence density rateLow physical activitySlow walking speedTrajectory groupsEquation Poisson modelsRapid cognitive declineDistinct joint trajectoriesFried phenotypeMuscle weakness