Silver Book Fact
The death rate from Alzheimer’s disease for those aged 85 and over increased by 22.6% between 2000 and 2004.
Alzheimer's Association. 2008 Alzheimer’s Disease Facts and Figures. Alzheimers Dement. 2008; 4(2): 110-33. http://www.alzheimersanddementia.com/article/S1552-5260(08)00033-2/fulltext