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:6/26/2016)... ... June 26, 2016 , ... Pixel Film Studios Released ... , "Film editors can give their videos a whole new perspective by using the ... CEO of Pixel Film Studios. , ProSlice Levels contains over 30 Different presets ...
(Date:6/25/2016)... ... June 25, 2016 , ... Austin residents seeking Mohs surgery services, ... Mohs Surgery and to Dr. Russell Peckham for medical and surgical dermatology. , Dr. ... skin cancer. The selective fellowship in Mohs Micrographic Surgery completed by Dr. Dorsey was ...
(Date:6/25/2016)... ... 25, 2016 , ... Dr. Calvin Johnson has dedicated his ... implemented orthobiologic procedures as a method for treating his patients. The procedure is ... to perform the treatment. Orthobiologics are substances that orthopaedic surgeons use to help ...
(Date:6/24/2016)... ... June 24, 2016 , ... June 19, 2016 is ... associated with chronic pain and the benefits of holistic treatments, Serenity Recovery Center ... suffering with Sickle Cell Disease. , Sickle Cell Disease (SCD) is a disorder of ...
(Date:6/24/2016)... San Diego, CA (PRWEB) , ... June 24, 2016 , ... ... up with the American Cancer Society and the Road To Recovery® program to drive ... care to seniors and other adults to ensure the highest quality of life and ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)...   Pulmatrix, Inc ., (NASDAQ: PULM ... announced today that it was added to the Russell ... comprehensive set of U.S. and global equity indexes on ... milestone for Pulmatrix," said Chief Executive Officer Robert ... progress in developing drugs for crucial unmet medical needs, ...
(Date:6/23/2016)... 23, 2016  MedSource announced today that it ... software solution of choice.  This latest decision demonstrates ... to their clients by offering a state-of-the-art electronic ... establishes nowEDC as the EDC platform of choice ... clients.  "nowEDC has long been a preferred EDC ...
(Date:6/23/2016)... DUBLIN , June 23, 2016 ... the "Pharmaceutical Excipients Market by Type (Organic Chemical ... Preservative), Formulation (Oral, Topical, Coating, Parenteral) - Global Forecast ... The global pharmaceutical excipients ... 2021 at a CAGR of 6.1% in the forecast ...
Breaking Medicine Technology: