Project Grant R03AG081717

Award Date 8/15/24
Completion Date 7/31/26
Dollars Obligated $164K
Federal Grant Program
93.866
Assistance Type
Project Grant
Place of Performance
Hanover, NH 03755, USA
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This Project Grant award, totaling $729,567, was provided by the National Institute on Aging (CFDA 93.866 - Aging Research) to the University of Maryland, College Park. The award aims to investigate the causal impacts of two key childhood environmental conditions - school quality and infectious disease exposure - on adult health outcomes and longevity, with a focus on examining racial disparities. The funded research will construct a new dataset linking individual-level childhood environment...
This federal Project Grant award of $824,284 from the National Heart, Lung, and Blood Institute (CFDA 93.837 Cardiovascular Diseases Research) supports a longitudinal study investigating the relationship between residential segregation and accelerated biological aging among Black adults. The research aims to: 1) Determine the association between exposure to residential segregation and age acceleration over the adult life course; 2) Identify neighborhood-level mediators of this relationship;...
This $424,184 Project Grant award from the National Institute on Aging (NIA) under CFDA 93.866 (Aging Research) aims to study racial and ethnic disparities in access to Alzheimer's Special Care Units (SCUs) in nursing homes, and how disparities in SCU access may contribute to disparities in health outcomes for Black and Hispanic residents with Alzheimer's disease and related dementias (ADRD). The study will analyze national Medicare claims and nursing home assessment data from 2011-2019 to...
This National Institute on Aging (NIA) Project Grant under the Aging Research program (CFDA 93.866) was awarded to Clemson University for $131,355 with a period of performance from July 1, 2024 to June 30, 2029. The project aims to identify variations across racial/ethnic groups and cognitive function levels in the relationship between advance care planning (ACP) and healthcare use, as well as describe predictors of caregivers' perception of patient care quality for Alzheimer's disease and...
This federal Project Grant award from the National Institute on Aging's Aging Research program (CFDA 93.866) provides $811,579 to Rutgers, The State University to conduct a longitudinal study examining the influence of historical and contemporary structural racism on racial disparities in aging-related disease risk trajectories. The research will leverage the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) epidemiological dataset, tracking a sample of up to 800...
This federal Project Grant award, totaling $794,978, was provided by the National Institute on Aging (NIA) under CFDA 93.866 - Aging Research. The award will fund a longitudinal study examining how individual and community-level socioeconomic disadvantage across the lifespan impact epigenetic aging and cognitive function in midlife. The key objectives of the study are to: 1) test the timing and mechanisms by which socioeconomic factors affect cognitive health, using lifespan models like...
This Project Grant award from the National Institute on Aging (CFDA 93.866 - Aging Research) to Brown University will analyze the impact of civil unrest following incidents of police violence on healthcare utilization and mental healthcare among older adults enrolled in traditional fee-for-service Medicare. The study will focus on three affected communities - Minneapolis, Baltimore, and Ferguson - and compare healthcare utilization (including preventable hospitalizations, emergency department...
This Project Grant award from the National Institute on Aging (CFDA 93.866 - Aging Research) seeks to examine the role of the "exposome" as a risk factor for Alzheimer's disease (AD) among non-Hispanic whites, African Americans, and Mexican Americans. The $1,205,827 project, awarded on August 1, 2024, will utilize blood samples from 3,000 participants in the ongoing Health & Aging Brain Study - Health Disparities Study. The goal is to identify environmental exposures that may...
The National Institute on Aging (NIA) awarded a $124,875 Project Grant (CFDA 93.866 - Aging Research) to the Hebrew Rehabilitation Center in Boston, MA. The grant will fund a 5-year study to determine the effects of the home thermal environment on the health and well-being of low-income older adults living in subsidized housing. The research aims to 1) examine the relationships between ambient temperature and outcomes related to sleep, gait, and comfort, and 2) explore how factors like frailty...
This federal Project Grant award from the National Institute on Aging (CFDA 93.866 - Aging Research) aims to study the associations between neighborhood environments across the life course and Alzheimer's disease and related dementia (ADRD) outcomes among Hispanic older adults born in and outside the U.S. The $205,030 grant, awarded on August 1, 2024, will support the following key activities: Characterizing life course neighborhood social and built environment exposures (e.g., access to...

This National Institute on Aging (NIA) Project Grant award under the Aging Research federal grant program (CFDA 93.866) will support a study evaluating the long-term health impacts of housing instability and racial/ethnic disparities among Black, Latino, and White households. The $163,979 project, to be carried out by Dartmouth College from August 2024 to July 2026, will leverage longitudinal data to:

  1. Estimate the effects of housing instability on late-life health outcomes like cognitive function, psychological distress, self-rated health, and functional limitations, and whether the effects vary by race/ethnicity and housing tenure.

  2. Determine if racial/ethnic disparities in exposure to housing instability mediate health disparities later in life.

  3. Assess whether extended-family wealth moderates the effects of housing instability on late-life health, and if the health impacts vary by race/ethnicity and housing tenure.

The project will employ advanced causal modeling techniques to provide robust estimates while accounting for time-varying confounders. The findings have the potential to inform policy efforts addressing racial/ethnic inequities in housing security and late-life health.

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