Relation of a Socioeconomic Index with Cognitive Function and Neuroimaging in Hypertensive Individuals

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorPontifícia Universidade Católica Do Rio Grande Do sul (PUCRS)-
Autor(es): dc.creatorParadela, Regina Silva-
Autor(es): dc.creatorFerreira, Naomi Vidal-
Autor(es): dc.creatorNucci, Mariana Penteado-
Autor(es): dc.creatorCabella, Brenno-
Autor(es): dc.creatorMartino, Luiza Menoni-
Autor(es): dc.creatorTorres, Laura Aló-
Autor(es): dc.creatorCosta, Danielle Irigoyen Da-
Autor(es): dc.creatorConsolim-Colombo, Fernanda Marciano-
Autor(es): dc.creatorSuemoto, Claudia Kimie-
Autor(es): dc.creatorIrigoyen, Maria Claudia-
Data de aceite: dc.date.accessioned2025-08-21T19:05:24Z-
Data de disponibilização: dc.date.available2025-08-21T19:05:24Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3233/JAD-210143-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229220-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229220-
Descrição: dc.descriptionBackground: Socioeconomic factors are important contributors to brain health. However, data from developing countries (where social inequalities are the most prominent) are still scarce, particularly about hypertensive individuals. Objective: To evaluate the relationship between socioeconomic index, cognitive function, and cortical brain volume, as well as determine whether white matter hyperintensities are mediators of the association of the socioeconomic index with cognitive function in hypertensive individuals. Methods: We assessed 92 hypertensive participants (mean age = 58±8.6 years, 65.2%female). Cognitive evaluation and neuroimaging were performed and clinical and sociodemographic data were collected using questionnaires. A socioeconomic index was created using education, income, occupation (manual or non-manual work), and race. The associations of the socioeconomic index with cognitive performance and brain volume were investigated using linear regression models adjusted for age, sex, time of hypertension since diagnosis, and comorbidities. A causal mediation analysis was also conducted. Results: Better socioeconomic status was associated with better visuospatial ability, executive function, and global cognition. We found associations between a better socioeconomic index and a higher parietal lobe volume. White matter hyperintensities were also not mediators in the relationship between the socioeconomic index and cognitive performance. Conclusion: Socioeconomic disadvantages are associated with worse cognitive performance and brain volume in individuals with hypertension.-
Descrição: dc.descriptionInstituto Do Coracao (InCor) Hospital das Clinicas HCFMUSP Faculdade de Medicina Universidade de São Paulo, SP-
Descrição: dc.descriptionDepartamento de Clínica Médica Faculdade de Medicina Universidade de São Paulo, SP-
Descrição: dc.descriptionAdventist University of São Paulo, SP-
Descrição: dc.descriptionLaboratory of Medical Investigations on Magnetic Resonance Imaging (LIM-44) Hospital das Clinicas HCFMUSP Faculdade de Medicina Universidade de São Paulo, SP-
Descrição: dc.descriptionInstitute of Theoretical Physics São Paulo State University (IFT-UNESP), SP-
Descrição: dc.descriptionBrain Institute (InsCer) Pontifícia Universidade Católica Do Rio Grande Do sul (PUCRS), RS-
Descrição: dc.descriptionDivision of Geriatrics Faculdade de Medicina Universidade de São Paulo, SP-
Descrição: dc.descriptionInstitute of Theoretical Physics São Paulo State University (IFT-UNESP), SP-
Formato: dc.format815-826-
Idioma: dc.languageen-
Relação: dc.relationJournal of Alzheimer's Disease-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBrain volume-
Palavras-chave: dc.subjectCognitive dysfunction-
Palavras-chave: dc.subjectExecutive function-
Palavras-chave: dc.subjectHypertension-
Palavras-chave: dc.subjectNeuroimaging-
Palavras-chave: dc.subjectSocial determinants of health-
Palavras-chave: dc.subjectWhite matter hyperintensities-
Título: dc.titleRelation of a Socioeconomic Index with Cognitive Function and Neuroimaging in Hypertensive Individuals-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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