Number of people with Alzheimer's disease may triple by 2050
The number of people with Alzheimer's disease is expected to triple in the next 40 years, according to a new study published in the February 6, 2013, online issue of Neurology, the medical journal of the American Academy of Neurology.
"This increase is due to an aging baby boom generation. It will place a huge burden on society, disabling more people who develop the disease, challenging their caregivers, and straining medical and social safety nets," said co-author Jennifer Weuve, MPH, ScD, assistant professor of medicine, Rush Institute for Healthy Aging at Rush University Medical Center in Chicago. "Our study draws attention to an urgent need for more research, treatments and preventive strategies to reduce this epidemic."
For the study, researchers analyzed information from 10,802 African-American and Caucasian people living in Chicago, ages 65 and older, between 1993 and 2011. Participants were interviewed and assessed for dementia every three years. Age, race and level of education were factored into the research.
The study found that the total number of people with Alzheimer's dementia in 2050 is projected to be 13.8 million, up from 4.7 million in 2010. About 7 million of those with the disease would be age 85 or older in 2050.
"Our detailed projections use the most up-to-date data, but they are similar to projections made years and decades ago. All of these projections anticipate a future with a dramatic increase in the number of people with Alzheimer's and should compel us to prepare for it," said Weuve.
Liesi Hebert, ScD, assistant professor, Rush University Medical Center, is lead author of the study.
Journal reference: Neurology
Provided by American Academy of Neurology
- Cognition Declines Four Times Faster in People With Alzheimer’s Disease Than Those With No Dementia Mar 23, 2010 | not rated yet | 0
- Physical frailty may be linked to Alzheimer's disease Aug 11, 2008 | not rated yet | 0
- Cholesterol-lowering drugs may not prevent Alzheimer's disease Jan 16, 2008 | not rated yet | 0
- Daily physical activity may reduce Alzheimer's disease risk at any age Apr 18, 2012 | not rated yet | 0
- Education may not affect how fast you will lose your memory Feb 02, 2009 | not rated yet | 0
- Motion perception revisited: High Phi effect challenges established motion perception assumptions Apr 23, 2013 | 3 / 5 (2) | 2
- Anything you can do I can do better: Neuromolecular foundations of the superiority illusion (Update) Apr 02, 2013 | 4.5 / 5 (11) | 5
- The visual system as economist: Neural resource allocation in visual adaptation Mar 30, 2013 | 5 / 5 (2) | 9
- Separate lives: Neuronal and organismal lifespans decoupled Mar 27, 2013 | 4.9 / 5 (8) | 0
- Sizing things up: The evolutionary neurobiology of scale invariance Feb 28, 2013 | 4.8 / 5 (10) | 14
Learning curve of Electromagnetism?
5 hours ago I'm taking a first year physics course and have been having a little trouble with the basics of newtons laws and forces and whatnot, though nothing...
thin glass in liquid
6 hours ago I have one question about optics because I start interested in it. If an object is placed a distance p from a thin glass lens (index of refraction...
How many joules expended for a push up?
9 hours ago Just wondering if any of you can do the calculation that well approximates the amount of joules expended by a push up.
force to keep the folding doors
9 hours ago Hello, I would like to ask you to calculate the force F, which needed to keep the folding doors in this position. I would like to know what is the...
Confusion regarding direction of kinetic friction on inclined plane.
10 hours ago *please help! * The formula for kinetic friction acting on a sliding body is μkN When the body is sliding with constant velocity down an...
16 hours ago Alright, so in Pathfinder (like Dungeons and Dragons) there's a spell that allows you to lift/move stuff within 25 ft with 5 pounds of force. A...
- More from Physics Forums - Classical Physics
More news stories
(Medical Xpress)—Working with lab mice models of multiple sclerosis (MS), UC Davis scientists have detected a novel molecular target for the design of drugs that could be safer and more effective than current FDA-approved ...
Alzheimer's disease & dementia May 17, 2013 | 5 / 5 (2) | 0 |
(HealthDay)—Older individuals with nonmelanoma skin cancer (NMSC) seem to have a significantly reduced risk of developing Alzheimer's disease (AD), according to a study published online May 15 in Neurology.
Alzheimer's disease & dementia May 16, 2013 | 5 / 5 (1) | 0
People who have skin cancer may be less likely to develop Alzheimer's disease, according to new research published in the May 15, 2013, online issue of Neurology®, the medical journal of the American Academy of Neurology. The li ...
Alzheimer's disease & dementia May 15, 2013 | 5 / 5 (1) | 0 |
(Medical Xpress)—Scientists at Washington University School of Medicine in St. Louis have helped identify many of the biomarkers for Alzheimer's disease that could potentially predict which patients will develop the disorder ...
Alzheimer's disease & dementia May 14, 2013 | 3 / 5 (1) | 0 |
A drug developed by scientists at the Salk Institute for Biological Studies, known as J147, reverses memory deficits and slows Alzheimer's disease in aged mice following short-term treatment. The findings, ...
Alzheimer's disease & dementia May 13, 2013 | 4.2 / 5 (5) | 0 |
An increasing number of U.S. children are experiencing gastrointestinal issues that require interventions to resolve, according to research presented at Digestive Disease Week (DDW).
9 hours ago | not rated yet | 0 |
The latest makeover to a massive psychiatric tome honored by some, reviled by others and even called the "Bible" of mental disorders is being released Saturday with a host of new changes.
6 hours ago | not rated yet | 0
A new case of the deadly coronavirus has been detected in Saudi Arabia where 15 people have already died after contracting it, the health ministry announced on Saturday on its Internet website.
7 hours ago | not rated yet | 0
Big names in medicine are set to give an upbeat assessment of the war on AIDS on Tuesday, 30 years after French researchers identified the virus that causes the disease.
17 hours ago | 5 / 5 (1) | 0
For combat veterans suffering from post-traumatic stress disorder, 'fear circuitry' in the brain never rests
Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or ...
18 hours ago | 5 / 5 (1) | 0 |
A ground-breaking advance in colonoscopy technology signals the future of colorectal care, according to research presented today at Digestive Disease Week(DDW). Additional research focuses on optimizing the minimal withdrawal ...
9 hours ago | 5 / 5 (1) | 0