Alzheimer's Disease and Dementias

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Dementia causes serious loss of cognitive ability, including memory, communication and language, reason and judgment, and visual perception. Alzheimer's disease is the most common form, but all dementias go beyond the normal signs of aging to interfere with daily life, affecting millions of people each year. RAND experts analyze long-term care options and effectiveness, as well as how dementia impacts caregivers, society, and the economy.

  • An older couple reading on a porch

    Journal Article

    Dementia Is More Prevalent Among Rural Seniors

    Dec 20, 2017

    A nationally representative study of 16,000 U.S. seniors is the first to show that dementia and cognitive impairment are more common among rural seniors than their urban peers. However, rural investments in boosting high school graduation rates have narrowed the gap.

  • Elderly man with chin on his fist, looking out a sunny window

    Report

    U.S. Health System Should Prepare for Future Alzheimer's Treatments

    Nov 15, 2017

    The U.S. health care system isn't ready to meet demand for a breakthrough Alzheimer's treatment. Results from clinical trials are producing guarded optimism that a breakthrough could arrive as early as 2020. If this happens, up to 2.1 million patients could develop Alzheimer's dementia by 2040 while on treatment and evaluation waiting lists.

Explore Alzheimer's Disease and Dementias

  • Journal Article

    Journal Article

    Statins and Dementia

    Use of statin cholesterol-lowering drugs is observationally associated with lower rates of Alzheimer disease (AD).

    Jan 1, 2001

  • Dissertation

    Dissertation

    Diagnostic Assessment and Treatment Service Utilization Among Alzheimer's Disease Clients in California

    Determines the significant client, caregiver, and societal characteristics associated with health and social service utilization one year after service recommendation.

    Jan 1, 1994

  • People

    People

    Natalie Ernecoff

    Associate Policy Researcher
    Education B.S. in neuroscience, University of Pittsburgh-Pittsburgh Campus; M.P.H. in behavioral and comm health sci, University of Pittsburgh; Ph.D. in health policy and management, University of North Carolina

  • People

    People

    Laura Fraade-Blanar

    Associate Policy Researcher
    Education Ph.D. in health services: evaluation sciences and occupational health, University of Washington; M.P.H. in international health: health systems, Johns Hopkins University; B.A. in public health, Johns Hopkins University; Postdoctoral Fellow in aging, RAND Corportation

  • People

    People

    Lori Frank

    Senior Behavioral Scientist
    Education Ph.D. in human development/gerontology, The Pennsylvania State University; M.A. in psychology/biopsychology, The Johns Hopkins University; B.A. in biology/psychology, University of Delaware

  • People

    People

    Michael D. Hurd

    Director, RAND Center for the Study of Aging; Senior Principal Researcher
    Education Ph.D. in economics, University of California, Berkeley; M.S. in statistics, University of California, Berkeley; B.S. in electrical engineering, University of Utah

  • People

    People

    Carolyn M. Rutter

    Senior Statistician; Professor, Pardee RAND Graduate School
    Education Ph.D. in biostatistics, UCLA

  • People

    People

    Mary Ellen Slaughter

    Statistical Analyst
    Education Ph.D. in epidemiology, Case Western Reserve University; M.S. in biostatistics, Case Western Reserve University; B.S. in molecular biology and genetics, University of Maryland