SeniorJournal.com - Daily News for Senior Citizens

  FRONT PAGE • Aging • Health • Alzheimer's - Mental • Nutrition • Medicare & Medicaid • Politics  • Fitness  • Social Security • Alerts • Sex Health • Features • Retirement • Elder Care  >Search  >Senior Links

[NavBar.htm]

Senior Journal: Today's News and Information for Senior Citizens & Baby Boomers

More Senior Citizen News and Information Than Any Other Source - SeniorJournal.com

• Go to Alzheimer's, Dementia & Mental Health or More Senior News on the Front Page

 
 
Follow on  and 

E-mail this page to a friend!

Alzheimer's, Dementia & Mental Health

Cognitive Decline in Older Men Linked to Poor Sleep

It was the quality of sleep that predicted future cognitive decline in this study, not the quantity

March 31, 2014 - A new study of older men found a link between poor sleep quality and the development of cognitive decline over three to four years. Results show that higher levels of fragmented sleep and lower sleep efficiency were associated with a 40 to 50 percent increase in the odds of clinically significant decline in executive function, which was similar in magnitude to the effect of a five-year increase in age.

 

Related Stories

 

 

Alzheimer’s Disease Linked to Elderly Lacking Sleep, Sleeping Poorly

Trials needed to determine whether optimizing sleep can prevent or slow Alzheimer’s

Oct. 21, 2013

Senior Citizens Fighting Insomnia Increase Nightly Sleep Over an Hour with Tart Cherry Juice

It was small study but dramatic results get attention for LSU researchers

April 28, 2014


Read the latest news on Alzheimer's, Dementia & Mental Health

 

In contrast, sleep duration was not related to subsequent cognitive decline.

“It was the quality of sleep that predicted future cognitive decline in this study, not the quantity,” said lead author Terri Blackwell, MA, senior statistician at the California Pacific Medical Center Research Institute (CPMCRI) in San Francisco, Calif. “With the rate of cognitive impairment increasing and the high prevalence of sleep problems in the elderly, it is important to determine prospective associations with sleep and cognitive decline.”

The study involved 2,822 community-dwelling older men at six clinical centers in the U.S. Participants had a mean age of 76 years. The study is published in the April 1 issue of the journal Sleep.

“This study provides an important reminder that healthy sleep involves both the quantity and quality of sleep,” said American Academy of Sleep Medicine President Dr. M. Safwan Badr.

“As one of the pillars of a healthy lifestyle, sleep is essential for optimal cognitive functioning.”

The population-based, longitudinal study was conducted by a research team led by Dr. Katie Stone, senior scientist at CPMCRI in San Francisco, Calif. Institutions represented by study collaborators include the University of California, San Francisco; University of California, San Diego; Harvard Medical School; University of Minnesota; and several Veterans Affairs medical centers.

An average of five nights of objective sleep data were collected from each participant using a wrist actigraph.  Cognitive function assessment included evaluation of attention and executive function using the Trails B test.  According to the authors, executive function is the ability for planning or decision making, error correction or trouble shooting, and abstract thinking.  Results were adjusted for potential confounding factors such as depressive symptoms, comorbidities and medication use.

The underlying mechanisms relating disturbed sleep to cognitive decline remain unknown, the authors noted. They added that additional research is needed to determine if these associations hold after a longer follow-up period.

Funding was provided by the National Heart, Lung, and Blood Institute (NHLBI) for the Outcomes of Sleep Disorders in Men Study, an ancillary study of the parent Osteoporotic Fractures in Men (MrOS) Study, which was supported by the National Institutes of Health (NIH).

The monthly, peer-reviewed, scientific journal Sleep is published online by the Associated Professional Sleep Societies LLC, a joint venture of the American Academy of Sleep Medicine and the Sleep Research Society (www.aasmnet.org).

 

Financial Relief for Volkswagen Diesel Owners

You may be eligible for money damages if you owned or leased one of these VW, Porsche or Audi vehicles.

In the major scandal of 2015, Volkswagen cheated you and the world. They rigged diesel emission controls so you, nor regulators, would know how much pollution their cars were adding to our environment.

They were caught and have reserved $7.3 billion to help "make it right" with victims.

If you owned or leased one of these vehicles, contact us now.

 Beth Janicek, Board Certified Personal Injury Attorney Janicek Law attorneys are actively pursuing these cases against VW. Do Not Wait...

Janicek Law Firm, PC

Free Consultation

(Call toll free)

1-877-795-3425 or Email

Vehicles Involved

VW Jetta (2009–2015)

VW Jetta SportWagen (2009–2014)

VW Golf (2010-2015)

VW Golf SportWagen (2015)

VW Beetle (2012–2015)

VW Passat (2012-2015)

Audi A3 (2010-2015)

VW Touareg (2009–2016)

Porsche Cayenne (2015)

Audi A6, A7, A8, Q5 Quattro (2016)

 

Search for more about this topic on SeniorJournal.com

Google Web SeniorJournal.com

Keep up with the latest news for senior citizens, baby boomers

Click to More Senior News on the Front Page

Copyright: SeniorJournal.com

     Back to Top

 

Published by New Tech Media - www.NewTechMedia.com

Other New Tech Media sites include CaroleSutherland.com, BethJanicek.com, SASeniors.com, DrugDanger.com, etc.