Alzheimer’s Disease and Related Dementias (ADRD) Study

Project Background

Studies show that individuals with Cognitive Impairment (CI) or Alzheimer’s Disease and Related Dementias (ADRD) use preventive services such as cancer screenings less, and the presence of CI or ADRD often complicates care due to increased risks of adverse events. Little is known about cancer screening usage amongst those with CI and ADRD, and how cancer screening usage amongst this population may differ by characteristics such as ethnic/racial background or urban and rural residency.  

Project Description

By analyzing large federal surveys and multiple administrative claim data sources, the current study will be the first to provide information on cancer screening use by patient groups in both elderly and near-elderly populations. The study’s findings will help to increase compliance and improve care for CI and ADRD patients as well as identify vulnerable groups to target for intervention efforts.

Project Funding

National Institute on Aging (NIA) and National Institute on Minority Health and Health Disparities (NIMHD) (R01MD012778-05S1), National Institutes of Health (NIH)


Co-Investigators

Jeah (Kyoungrae) Jung, PhD, MPH
Professor, Health Policy and Administration
Professor, Department of Public Health Sciences
Pennsylvannia State University

Jung In Park, PhD
Assistant Professor, Sue & Bill Gross School of Nursing
University of California, Irvine

Gaby Thai, MD
Clinical Professor, Department of Neurology
University of California, Irvine

Wendy Yi Xu, PhD
Associate Professor, Health Services Management and Policy
College of Public Health, Ohio State University