Late-life depression and cognitive function among older adults in the U.S.: The National Health and Nutrition Examination Survey, 2011–2014
Wei J, Ying M, Xie L, Chandrasekar E, Lu H, Wang T, Li C. Late-life depression and cognitive function among older adults in the U.S.: The National Health and Nutrition Examination Survey, 2011–2014. Journal Of Psychiatric Research 2019, 111: 30-35. PMID: 30660811, DOI: 10.1016/j.jpsychires.2019.01.012.Peer-Reviewed Original ResearchConceptsCognitive functionOlder adultsLate-life depressionExecutive function/processing speedLower cognitionDepressive symptomsDomain-specific cognitive functionDigit Symbol Substitution TestAnimal Fluency TestWord recall testDelayed Word Recall TestLower cognitive functionRecall testOverall cognitionFluency testProcessing speedCognitionCognitive depressive symptomsSubstitution TestNational HealthZ-scoreSpecific domainsDepressionMultivariable linear regression modelsPatient Health Questionnaire