Featured Research

from universities, journals, and other organizations

New clues on why some people with Parkinson's die sooner

Date:
October 5, 2010
Source:
American Academy of Neurology
Summary:
New research shows how old people are when they first develop Parkinson's disease is one of many clues in how long they'll survive with the disease.

New research shows how old people are when they first develop Parkinson's disease is one of many clues in how long they'll survive with the disease. The research is published in the October 5, 2010, print issue of Neurology®, the medical journal of the American Academy of Neurology.

Related Articles


The 12-year study included 230 people with Parkinson's disease, of whom 211 died by the end of the research. "Remarkably, time to death for these people took anywhere from two to 37 years from diagnosis so it's important we try to identify those risk factors that lead to an early death so we can find ways to increase a person's life expectancy," said Elin Bjelland Forsaa, MD, with Stavanger University Hospital in Norway and a member of the American Academy of Neurology.

The average time from the appearance of movement problems to death was 16 years. The average age at death was 81.

The study found that the risk of earlier death was increased about 1.4 times for every 10-year increase in age when symptoms began. People with psychotic symptoms, such as delusions and hallucinations, were also 1.5 times more likely to die sooner compared to those without these symptoms.

The odds of dying earlier were nearly two times higher for people who had symptoms of dementia in the study compared to those without memory problems. In addition, men were 1.6 times more likely to die earlier from the disease compared to women. Participants who scored worst on movement tests also had a higher risk of earlier death compared to those with the highest scores.

"Our findings suggest that treatments to prevent or delay the progression of movement problems, psychosis and dementia in people with Parkinson's disease could help people live longer," said Forsaa.

The study also found that taking antipsychotic drugs or drugs for Parkinson's disease had no negative effect on survival.

It is estimated that about one million people in the United States have Parkinson's disease.


Story Source:

The above story is based on materials provided by American Academy of Neurology. Note: Materials may be edited for content and length.


Cite This Page:

American Academy of Neurology. "New clues on why some people with Parkinson's die sooner." ScienceDaily. ScienceDaily, 5 October 2010. <www.sciencedaily.com/releases/2010/10/101004162820.htm>.
American Academy of Neurology. (2010, October 5). New clues on why some people with Parkinson's die sooner. ScienceDaily. Retrieved October 25, 2014 from www.sciencedaily.com/releases/2010/10/101004162820.htm
American Academy of Neurology. "New clues on why some people with Parkinson's die sooner." ScienceDaily. www.sciencedaily.com/releases/2010/10/101004162820.htm (accessed October 25, 2014).

Share This



More Health & Medicine News

Saturday, October 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

IKEA Desk Converts From Standing to Sitting With One Button

IKEA Desk Converts From Standing to Sitting With One Button

Buzz60 (Oct. 24, 2014) — IKEA is out with a new convertible desk that can convert from a sitting desk to a standing one with just the push of a button. Jen Markham explains. Video provided by Buzz60
Powered by NewsLook.com
Ebola Protective Suits Being Made in China

Ebola Protective Suits Being Made in China

AFP (Oct. 24, 2014) — A factory in China is busy making Ebola protective suits for healthcare workers and others fighting the spread of the virus. Duration: 00:38 Video provided by AFP
Powered by NewsLook.com
WHO: Millions of Ebola Vaccine Doses by 2015

WHO: Millions of Ebola Vaccine Doses by 2015

AP (Oct. 24, 2014) — The World Health Organization said on Friday that millions of doses of two experimental Ebola vaccines could be ready for use in 2015 and five more experimental vaccines would start being tested in March. (Oct. 24) Video provided by AP
Powered by NewsLook.com
Doctor in NYC Quarantined With Ebola

Doctor in NYC Quarantined With Ebola

AP (Oct. 24, 2014) — An emergency room doctor who recently returned to the city after treating Ebola patients in West Africa has tested positive for the virus. He's quarantined in a hospital. (Oct. 24) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins