Subjective cognitive decline and objective cognition among diverse U.S. Hispanics/Latinos: Results from the Study of Latinos-Investigation of Neurocognitive Aging (SOL-INCA)

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dc.contributor.authorZlatar, Zvinka Z.
dc.contributor.authorTarraf, Wassim
dc.contributor.authorGonzález, Kevin A.
dc.contributor.authorVásquez, Priscilla M.
dc.contributor.authorMarquine, María J.
dc.contributor.authorLipton, Richard B.
dc.contributor.authorGallo, Linda C.
dc.contributor.authorKhambaty, Tasneem
dc.contributor.authorZeng, Donglin
dc.contributor.authorYoungblood, Marston E.
dc.contributor.authorEstrella, Mayra L.
dc.contributor.authorIsasi, Carmen R.
dc.contributor.authorDaviglus, Martha
dc.contributor.authorGonzález, Hector M.
dc.date.accessioned2021-06-14T22:15:57Z
dc.date.available2021-06-14T22:15:57Z
dc.date.issued2021-05-31
dc.description.abstractIntroduction Despite increased risk of cognitive decline in Hispanics/Latinos, research on early risk markers of Alzheimer's disease in this group is lacking. Subjective cognitive decline (SCD) may be an early risk marker of pathological aging. We investigated associations of SCD with objective cognition among a diverse sample of Hispanics/Latinos living in the United States. Methods SCD was measured with the Everyday Cognition Short Form (ECog-12) and cognitive performance with a standardized battery in 6125 adults aged ≥ 50 years without mild cognitive impairment or dementia (x̄age = 63.2 years, 54.5% women). Regression models interrogated associations of SCD with objective global, memory, and executive function scores. Results Higher SCD was associated with lower objective global (B = −0.16, SE = 0.01), memory (B = −0.13, SE = 0.02), and executive (B = −0.13, SE = 0.02, p's < .001) function composite scores in fully adjusted models. Discussion Self-reported SCD, using the ECog-12, may be an indicator of concurrent objective cognition in diverse middle-aged and older community-dwelling Hispanics/Latinos.en_US
dc.description.sponsorshipWe would like to thank our study participants who volunteer their time an effort to advance scientific knowledge. Research reported in this publication was supported by National Institutes of Health grantsK23AG049906 to Dr. Zlatar. The SOL-INCA, including Drs. González,Tarraf, Marquine, Vásquez, and Zlatar, and Mr. González received support from the National Institute on Aging (R01AG048642). Drs.Estrella and Vásquez were supported by the National Institute of Heart, Lung, and Blood (75N92019D00012 and 5T32HL079891-13respectively). The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.en_US
dc.description.urihttps://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.12381en_US
dc.format.extent5 filesen_US
dc.genrejournal articlesen_US
dc.identifierdoi:10.13016/m2gcwd-xkbb
dc.identifier.citationZlatar, Zvinka Z. et al; Subjective cognitive decline and objective cognition among diverse U.S. Hispanics/Latinos: Results from the Study of Latinos-Investigation of Neurocognitive Aging (SOL-INCA); Alzheimer’s & Dementia, Volume 17, Issue 6, 2021 ; https://doi.org/10.1002/alz.12381en_US
dc.identifier.urihttps://doi.org/10.1002/alz.12381
dc.identifier.urihttp://hdl.handle.net/11603/21745
dc.language.isoen_USen_US
dc.publisherWiley Online Libraryen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Psychology Department Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.rightsAttribution-NonCommercial 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/us/*
dc.titleSubjective cognitive decline and objective cognition among diverse U.S. Hispanics/Latinos: Results from the Study of Latinos-Investigation of Neurocognitive Aging (SOL-INCA)en_US
dc.typeTexten_US

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