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“The percent of older US adults with dementia, including Alzheimer’s disease, declined from 11.6 percent in 2000 to 8.8 percent in 2012, a decrease of nearly a quarter, scientists reported on Monday.
Why it matters:
“It had been thought that the baby boomers’ march toward old age would triple the number of Alzheimer’s patients by 2050. These new numbers not only portend a lesser burden on the health care system (and families) but also suggest that something has changed over the generations — and identifying that change could drive down dementia rates even further.
You’ll want to know:
“That’s a significant decline: If the rate of dementia in 2012 had been what it was in 2000, “there would be well more than 1 million additional people with dementia,” said John Haaga, director of the National Institute on Aging’s behavioral and social research, who was not involved in the study.”