Early-Onset Dementia and Alzheimer's Diagnoses Spiked 373 Percent for Generation X and Millennials

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Feb 27, 2020, 06:00 ET

CHICAGO, Feb. 27, 2020 /PRNewswire/ -- The number of commercially insured Americans age 30 to 64 diagnosed with early-onset dementia or Alzheimer's disease increased by 200% from 2013 to 2017. The average age of a person living with either form of dementia is 49. The findings came from a new Blue Cross Blue Shield Association (BCBSA) report, "Early-Onset Dementia and Alzheimer's Rates Grow for Younger Americans," part of the Blue Cross Blue Shield, The Health of America Report^® series.

These conditions are more common in women, who make up 58% of those diagnosed. Additional findings from the study include:

The number diagnosed with these conditions increased 373% among 30- to 44-year-olds, 311% among 45- to 54-year-olds and 143% among 55- to 64-year-olds from 2013 to 2017.
Rates of diagnosis were higher in the East, the South, and parts of the Midwest, while western states showed lower rates of diagnosis.

"The increase in early-onset dementia and Alzheimer's diagnoses among a generation who typically wouldn't expect to encounter these conditions for several decades is concerning, especially since there is no cure for Alzheimer's disease," said Dr. Vincent Nelson, vice president of medical affairs for BCBSA. "Further education and research is needed to learn more about early-onset dementia and Alzheimer's, how to treat these conditions and what can be done to better prevent diagnoses."

The study also took a deeper look into early-onset Alzheimer's disease and found that more than 37,000 commercially insured Americans between the ages of 30 and 64 were diagnosed with the condition in 2017 – a 131% jump in diagnoses since 2013.

"Research has shown that Alzheimer's disease starts in the brain years before clinical symptoms become apparent," said John Dwyer, president of the Global Alzheimer's Platform Foundation. "This report shows that people as young as 30 have outward symptoms. We need more research to stop Alzheimer's disease progression in people of all ages."

An increase in Alzheimer's diagnoses among younger generations can lead to even greater economic consequences and mental stress for those that provide them care. Nearly 16 million family members and friends provided over 18 billion hours of unpaid care to persons with Alzheimer's disease in America, costing an estimated $221 billion.¹ These added caregiving responsibilities are felt particularly by women, who make up 63% of this caregiving subset.² The added stress and time commitment these caregivers incur can also lead to depression, social isolation and financial stress.³

The report is based on data from BCBS Axis, a database of medical claims from more than 48 million commercially insured members of Blue Cross Blue Shield (BCBS) companies, from 2013 to 2017. This is the 29^th study of the Blue Cross Blue Shield, The Health of America Report^® series. For more information, visit https://www.bcbs.com/the-health-of-america.

About Global Alzheimer's Platform Foundation
The Global Alzheimer's Platform Foundation (GAP) is a patient-centric nonprofit foundation dedicated to speeding the delivery of innovative medicines to those in need by reducing the time and cost of Alzheimer's disease clinical trials. In collaboration with other foundations, research centers and industry, GAP established GAP-Net, a growing network of more than 80 academic and private Alzheimer's disease research centers across the US and Canada. GAP-Net sites share data, best practices, use of a central Institutional Review Board and common clinical trial contracts. GAP is committed to enhancing clinical trial recruitment and study processes to reduce clinical testing cycles by up to two years. To learn more about GAP, please visit: globalalzplatform.org.

About Blue Cross Blue Shield Association
The Blue Cross and Blue Shield Association is a national federation of 36 independent, community-based and locally operated Blue Cross and Blue Shield companies that collectively provide health care coverage for one in three Americans. BCBSA provides health care insights through The Health of America Report series and the national BCBS Health Index. For more information on BCBSA and its member companies, please visit bcbs.com. We also encourage you to connect with us on Facebook, check out our videos on YouTube, follow us on Twitter and check out our blog

¹ Health Consequences in Alzheimer's Caregivers² The Impact of Alzheimer's Disease on Caregivers³ Caregiver Burden, A Clinical Review

SOURCE Blue Cross Blue Shield Association