Navigation Links
New approach to screen individuals for early Alzheimer's disease
Date:11/18/2008

With millions of baby boomers entering late adulthood, the number of patients with Alzheimer's disease (AD) is expected to drastically rise over the next several decades.

A team of national researchers, led by Emory University, has developed a rapid screening test to detect mild cognitive impairment (MCI) often the earliest stage of AD. The findings are published today in the online edition of Journal of Alzheimer's Disease.

The study shows that the combination of a very brief three-minute cognitive screening test, called the Mini-Cog (MC), with a Functional Activities Questionnaire (FAQ) administered to a family member or friend could accurately identify individuals with MCI and undiagnosed dementia.

"Since current medications can only delay the onset of Alzheimer's disease but are not able to reverse its devastating effects, a test like this is key to help individuals detect this devastating disease earlier and maintain a good quality of life for as long as possible," says James Lah, MD, associate professor of neurology, Emory University School of Medicine and lead investigator of the study.

The new screening instrument, referred to as the MC-FAQ, allowed the researchers to correctly classify the 204 participating elderly individuals as cognitively normal, demented, or mildly cognitively impaired with a high degree of accuracy (83 percent). Approximately 30 percent of participants had MCI and 32 percent were very mildly demented.

According to Lah, screening for MCI is notoriously difficult and typically requires 40-60 minutes or more of formal neuropsychological testing to achieve 80 percent accuracy or higher. Specific accuracy for classifying people as MCI with the MC-FAQ was 74 percent.

"While this may not seem overly impressive, it is quite remarkable for a 3-minute investment," says Lah. "The MC-FAQ is also extremely inexpensive, easy to administer and score, and requires no special training."

The MC portion of the screening consisted of a simple clock drawing task and three-item recall that typically took the research participant less than five minutes to complete. The FAQ was completed by a reliable informant, generally a spouse, other family member or close friend while the research participant was performing other tasks.


'/>"/>

Contact: Jennifer Johnson
jennifer.johnson@emory.edu
404-727-5696
Emory University
Source:Eurekalert

Related medicine news :

1. Health care incentive model offers collaborative approach
2. Free will takes flight: how our brains respond to an approaching menace
3. New approaches to reduce scarring
4. Research Links TV/Video Game Playing With Child Obesity; Health Experts Back a New Approach
5. New Poll Shows Public Distrusts Flawed Healthcare Approach Favored by Governor and Speaker in AB 8
6. Nuclear medicine approach can be first choice for excluding pulmonary embolism in young women
7. Blue Cross Blue Shield of Michigan Offers New Approach to Customer Group Wellness
8. New Seminar Series from Activator Methods Teaches Doctors a Unique Approach to Improving Nations Chiropractic Care: Focus on the Patients
9. SNM seeks novel approaches to molecular imaging to showcase at annual meeting
10. SNM seeks novel approaches to molecular imaging to showcase at annual meeting
11. Potential new approach to treat cognitive impairments in schizophrenia
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/8/2016)... ... 2016 , ... Stephanie Hebert Insurance Agency, serving families of ... charity campaign. As part of their ongoing community involvement program, funds are now ... children deserve a voice, and in the spirit of neighbors helping neighbors in ...
(Date:2/8/2016)... ... 2016 , ... Brenton Engineering , powered by Pro ... wrapped products at WestPack 2015, February 9-11, in Anaheim, California. This new solution ... or fully-automatic case packing with a small footprint, rugged, highly flexible, and cost-effective ...
(Date:2/8/2016)... Hilton Head Island, SC (PRWEB) , ... February 08, 2016 , ... ... Head and surrounding areas with a vital new community enrichment program, has teamed up ... to local women and children suffering from intimate abuse. To support all those victimized ...
(Date:2/8/2016)... ... , ... Delta Dental of California and its affiliated companies announced today that ... who recently retired as president and CEO of Delta Dental of California and its ... Year , helped lead the effort to raise funds for studies to strengthen pancreatic ...
(Date:2/8/2016)... ... February 08, 2016 , ... Eating disorders ... significant number of women and men with eating disorders report a history of ... predicts the development of an eating disorder. , At the 2016 iaedp ...
Breaking Medicine News(10 mins):
(Date:2/8/2016)... 8, 2016 /PRNewswire/--  Cell Applications, Inc. and ... services are now available in North ... (3D) bioprinting approach called the "Kenzan Method." Utilizing ... a state-of-the-art robotic system that fabricates 3D tissue ... pay-for-service bio-printing model that makes scaffold-free tissue available ...
(Date:2/8/2016)... Feb. 8, 2016 ... of the "Label-Free Detection Market by ... 2020" report to their offering. ... addition of the "Label-Free Detection Market ... to 2020" report to their offering. ...
(Date:2/8/2016)... , Feb. 8, 2016  Astellas Pharma Inc. President and ... promotion of James Robinson as president, Americas Operations, ... in North and South America , effective ... US, representing the commercial organization in the United ... Masao Yoshida , who is retiring in ...
Breaking Medicine Technology: