Silver Book Fact

Nearly half of people age 85 and older (45%) have Alzheimer’s disease.

Alzheimer's Association. 2012 Alzheimer’s Disease Facts and Figures. Alzheimers Dement. 2012; 8(2): 131-68. http://www.alzheimersanddementia.com/article/S1552-5260(12)00032-5/fulltext

Reference

Title
2012 Alzheimer’s Disease Facts and Figures
Publication
Alzheimers Dement
Publication Date
2012
Authors
Alzheimer's Association
Volume & Issue
Volume 8, Issue 2
Pages
131-68
URL
Read Full Resource

Categories

  • Cost of Disease
  • Age - A Major Risk Factor

Related Facts

  • In 2007, the 9.8 million family and other unpaid caregivers of people with Alzheimer’s and other dementias provided 8.4 billion hours of care.  
  • Close to half of all people over the age of 85 have Alzheimer’s disease (43%).  
  • In 2010, the 85 and older population included around 2.4 million people with Alzheimer’s disease–or 47% of the Alzheimer’s population age 65 and older.  
  • The majority of Alzheimer’s caregivers are women–59%.  
  • One in 8 people age 65 and older have Alzheimer’s disease–13% of the 65 and older population.