Living in a neighborhood with dense HCBS organizations can promote older adults' health and well-being and may mitigate health disparities generated by living in materially deprived urban neighborhoods. Using 2016 US County Business Patterns and the American Community Survey (2013-2017), focused on 516 ZIP Codes in Michigan Metropolitan Statistical Areas, this study examines the association between neighborhood characteristics and the relative density of businesses offering services for older adults and persons with disabilities (e.g., senior centers, adult day service centers, personal care) and businesses offering home health care. Results from a series of spatial econometric models show that social care organization density tends to be high in neighborhoods with a greater number of residents who have a bachelor's degree, who are older, and who are in poverty. Home health care density was not explained by neighborhood factors. Multiple neighborhood socio-demographic indicators explain the spatial distribution of social care organizations.
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http://dx.doi.org/10.1177/01640275211005079 | DOI Listing |
Alzheimers Dement
December 2024
Center for Health Disparities Research, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, WI, USA.
Background: Accelerated aging is strongly linked to adverse social exposome and accelerated aging of the brain may be a dementia risk factor. Machine-learning can estimate the biological "brain age" from neuroimages, which provides complementary information to the chronological/calendar age. The difference between biological and chronological age is referred to as the "brain age gap.
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December 2024
Temple University College of Public Health, Philadelphia, PA, USA.
Background: The number of individuals with age-related cognitive impairment is projected to increase at an unprecedented rate over the next few decades due to demographic shifts. Recent research endeavors have been increasingly aimed at understanding risk factors at the neighborhood level, notably socioeconomic status (SES). This review aims to provide insight into the current state of knowledge on the role of neighborhood disadvantage, defined by neighborhood SES, on late-life cognitive outcomes.
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December 2024
Multi-Ethnic Health Equity Research Center, University of California, San Francisco, San Francisco, CA, USA.
Background: Prior studies suggest that neighborhood socioeconomic status, neighborhood walkability, and neighborhood social cohesion are associated with cognitive function and dementia risk. However, little is known about how neighborhood social and built environments influence dementia risk in South Asian populations residing in the US.
Methods: We used data from 745 South Asian individuals ≥40 years in the US who completed Exam 2 (2015-2018) of the Mediators of Atherosclerosis in South Asians Living in America (MASALA) Study.
Background: Neighborhood context includes conditions of the environment where people spend their time (e.g., work, play, seek health care) and it may affect residents' cognitive health.
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December 2024
Icahn School of Medicine, Mount Sinai Hospital, New York, NY, USA.
Background: Adverse social exposome (indexed by national Area Deprivation Index [ADI] 80-100 or 'high ADI') is linked to structural inequities and increased risk of Alzheimer's disease neuropathology. Twenty percent of the US population resides within high ADI areas, predominantly in inner cities, tribal reservations and rural areas. The percentage of brain donors from high ADI areas within the Alzheimer's Disease Research Center (ADRC) brain bank system is unknown.
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