Association of neighborhood socioeconomic disadvantage and cognitive impairment.

area deprivation index dementia mild cognitive impairment neighborhood socioeconomic disadvantage

Journal

Alzheimer's & dementia : the journal of the Alzheimer's Association
ISSN: 1552-5279
Titre abrégé: Alzheimers Dement
Pays: United States
ID NLM: 101231978

Informations de publication

Date de publication:
06 Jun 2022
Historique:
revised: 16 02 2022
received: 20 12 2021
accepted: 28 04 2022
entrez: 6 6 2022
pubmed: 7 6 2022
medline: 7 6 2022
Statut: aheadofprint

Résumé

We investigated the association of the area deprivation index (ADI) with cognitive decline, mild cognitive impairment (MCI), and dementia in older adults (≥50 years old). ADI is a neighborhood socioeconomic disadvantage measure assessed at the census block group level. The study included 4699 participants, initially without dementia, with available ADI values for 2015 and at least one study visit in 2008 through 2018. Using logistic regression and Cox proportional hazards models with age as the time scale, we assessed the odds for MCI and the risk for dementia, respectively. In cognitively unimpaired (CU) adults at baseline, the risk for progression to dementia increased for every decile increase in the ADI state ranking (hazard ratio = 1.06, 95% confidence interval (1.01-1.11), P = .01). Higher ADI values were associated with subtly faster cognitive decline. In older CU adults, higher baseline neighborhood socioeconomic deprivation levels were associated with progression to dementia and slightly faster cognitive decline. The study used area deprivation index, a composite freely available neighborhood deprivation measure. Higher levels of neighborhood deprivation were associated with greater mild cognitive impairment odds. Higher neighborhood deprivation levels were associated with higher dementia risk.

Identifiants

pubmed: 35666244
doi: 10.1002/alz.12702
pmc: PMC9722980
mid: NIHMS1847845
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : NIA NIH HHS
ID : R01 AG034676
Pays : United States
Organisme : NIA NIH HHS
ID : R33 AG058738
Pays : United States
Organisme : NIA NIH HHS
ID : R01 AG057708
Pays : United States
Organisme : NIA NIH HHS
ID : R37 AG011378
Pays : United States
Organisme : the National Institutes of Health
ID : P30AG062677
Organisme : NIA NIH HHS
ID : U01 AG006786
Pays : United States
Organisme : the National Institutes of Health
ID : R01AG057708
Organisme : NIA NIH HHS
ID : R01 AG041851
Pays : United States
Organisme : NINDS NIH HHS
ID : R01 NS097495
Pays : United States
Organisme : NIA NIH HHS
ID : P30 AG062677
Pays : United States

Informations de copyright

© 2022 the Alzheimer's Association.

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Auteurs

Maria Vassilaki (M)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.

Jeremiah A Aakre (JA)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.

Anna Castillo (A)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.

Alanna M Chamberlain (AM)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.
Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.

Patrick M Wilson (PM)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.

Walter K Kremers (WK)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.

Michelle M Mielke (MM)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.
Division of Public Health Sciences, Department of Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.

Yonas E Geda (YE)

Department of Neurology, Barrow Neurological Institute, Phoenix, Arizona, USA.

Mary M Machulda (MM)

Department of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota, USA.

Rabe E Alhurani (RE)

Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA.
Department of Internal Medicine, West Suburban Medical Center, Oak Park, Illinois, USA.

Jonathan Graff-Radford (J)

Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA.

Prashanthi Vemuri (P)

Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA.

Val J Lowe (VJ)

Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA.

Clifford R Jack (CR)

Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA.

David S Knopman (DS)

Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA.

Ronald C Petersen (RC)

Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA.
Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA.

Classifications MeSH