Hearing Impairment, Mild Cognitive Impairment, and Dementia: A Meta-Analysis of Cohort Studies
Wei J, Hu Y, Zhang L, Hao Q, Yang R, Lu H, Zhang X, Chandrasekar E. Hearing Impairment, Mild Cognitive Impairment, and Dementia: A Meta-Analysis of Cohort Studies. Dementia And Geriatric Cognitive Disorders Extra 2017, 7: 440-452. PMID: 29430246, PMCID: PMC5806170, DOI: 10.1159/000485178.Peer-Reviewed Original ResearchMild cognitive impairmentCognitive impairmentCohort studyRisk ratioProspective cohort studySummary risk ratiosConfidence intervalsRandom-effects modelWeb of ScienceHigh riskPooled associationsMeta-AnalysisDementiaHearing impairmentGreater riskOlder adultsImpairmentRiskAssociationSubjectsEMBASEFollowPubMedStudyPhysical Activity in Midlife is not Associated with Cognitive Health in Later Life Among Cognitively Normal Older Adults
Gross A, Lu H, Meoni L, Gallo J, Schrack J, Sharrett A. Physical Activity in Midlife is not Associated with Cognitive Health in Later Life Among Cognitively Normal Older Adults. Journal Of Alzheimer's Disease 2017, 59: 1349-1358. PMID: 28759969, DOI: 10.3233/jad-170290.Peer-Reviewed Original ResearchConceptsPhysical activityCox proportional hazards modelLate-life cognitionMidlife physical activityPhysical activity measuresProportional hazards modelOnset of dementiaCognitive testsNormal older adultsCross-sectional findingsRandomized trialsRegular exerciseMetabolic equivalentsDementia onsetObservational studyHazards modelDementiaActivity measuresCognitive healthOlder adultsBetter cognitionCross-sectional dataLater lifeCohortNull findings