Navigation Links
Too much or too little sleep increases risk of diabetes
Date:4/21/2009

Quebec City, April 21, 2009Researchers at Universit Laval's Faculty of Medicine have found that people who sleep too much or not enough are at greater risk of developing type 2 diabetes or impaired glucose tolerance. The risk is 2 times higher for people who sleep less than 7 hours or more than 8 hours a night. The findings were published recently on the website of the journal Sleep Medicine.

The researchers arrived at this conclusion after analyzing the life habits of 276 subjects over a 6-year period. They determined that over this timespan, approximately 20% of those with long and short sleep duration developed type 2 diabetes or impaired glucose tolerance versus only 7% among subjects who were average duration sleepers. Even after taking into account the effect attributable to differences in body mass among the subjects, the risk of diabetes and insulin resistance was still twice as high among those with longer and shorter sleep duration than average sleepers.

The researchers also point out that diabetes is not the only risk associated with sleep duration. A growing number of studies have shed light on a similar relationship between sleep and obesity, cardiovascular disease, and overall mortality. The authors observe that among adults, between 7 and 8 hours of nighttime sleep appears to be the optimum duration to protect against common diseases and premature death.

However, it seems that fewer and fewer people sleep the optimum number of hours. A survey conducted in 1960 showed that American adults slept an average of 8 to 8.9 hours a night. By 1995, that average had dropped to 7 hours. A study conducted in 2004 by the National Center for Health Statistics found that one-third of adults aged 30 to 64 slept less than 6 hours a night.


'/>"/>

Contact: Jean-Franois Hupp
Jean-Francois.Huppe@dc.ulaval.ca
418-656-7785
Universit Laval
Source:Eurekalert

Page: 1

Related medicine news :

1. Limiting Residents Hours Has Little Impact on Patient Mortality
2. Saturated Fat: Even a Little Splurge May Be Too Much
3. How pitching changes little leaguers shoulders
4. New Survey Uncovers Dirty Little Secrets About Americas Oral Care Habits
5. Ferring Announces $10,000 Grand Prize Winner of 2007 My Little Miracle Essay Contest
6. Body Image Has Little Influence on Desire for Plastic Surgery, ASPS Study Reveals
7. U.S. Docs Taught Little About Wartime Ethics
8. Little Evidence Silicone Breast Implants Harm Health
9. Announcing Always Best Care Senior Services Expansion Into the Littleton/Denver, Colorado Area
10. A Little Wine, Sunlight Help Boost Womens Health
11. Pill Poses Little Cervical Cancer Risk
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/10/2016)... ... February 10, 2016 , ... Workrite Ergonomics this week announced the launch ... mounts ever. , “Our goal was to develop a product from the ground ... we have ever created.” said Darren Hulsey, Product Manager for Workrite Ergonomics. “The ...
(Date:2/10/2016)... Henderson, Tennessee (PRWEB) , ... February 09, 2016 , ... ... the reins for Summer 2016. FHU President Joe Wiley made the announcement Monday night, ... , Brad Montague, a 2003 graduate of FHU and the creator of GO! Camp, ...
(Date:2/10/2016)... ... February 09, 2016 , ... ... the cause of injury may be one of many possible sources: sports, car ... Continuing Education Course , Mastering Rehab Solutions for the Complexities of Concussions ...
(Date:2/9/2016)... ... February 09, 2016 , ... Interstate Restoration LLC, ... disaster, announced today the acquisition of Hawaii DKI. Hawaii DKI is one of ... in like-minded companies who excel at service and response helps support our goal ...
(Date:2/9/2016)... ... 09, 2016 , ... Cirracore Enterprise Cloud, today announced that ... the cloud. Cirracore provides a secure VMware® vCloud Air based cloud that ... Transformation Solutions (TSL Partners) provides a full range of services from planning, discovery, ...
Breaking Medicine News(10 mins):
(Date:2/9/2016)... FARMINGDALE, N.Y., Feb. 9, 2016  Misonix, Inc. ... company that designs, manufactures and markets innovative therapeutic ... wound debridement, cosmetic surgery, laparoscopic surgery and other ... second quarter and the first half of fiscal ... --> --> Highlights ...
(Date:2/9/2016)... 2016  Unilife Corporation ("Unilife" or "Company") (NASDAQ: UNIS ... systems, today announced its financial results for the second quarter of ... Financial Results for the ... Revenue for the second quarter of fiscal ... period last year.  Cash receipts from customers for the second quarter ...
(Date:2/9/2016)... Pharmaceuticals plc (Nasdaq: JAZZ ) today announced that ... year financial results on Tuesday, February 23, 2016, after ... host a live audio webcast immediately following the announcement ... quarter and full year 2015 financial results and provide ... financial results. www.jazzpharmaceuticals.com .  Please connect to ...
Breaking Medicine Technology: