Featured Research

from universities, journals, and other organizations

Sleep disorders affect 40 percent of Canadians

Date:
September 8, 2011
Source:
Université Laval
Summary:
Sleep disorders affect 40 percent of adult Canadians according to a new study.

Sleep disorders affect 40% of adult Canadians according to a study conducted by Université Laval researchers under the supervision of Dr. Charles M. Morin. The work of Dr. Morin and his colleagues will be presented at the 4th World Congress on Sleep Medicine which runs September 10-14 in Quebec City, Canada.

Related Articles


Dr. Morin's team surveyed a sample of 2,000 people across the country to draw a portrait of Canadians' sleep quality.

Their data revealed that 40% of respondents had experienced one or more symptoms of insomnia at least three times a week in the preceding month, i.e., taking more than 30 minutes to fall asleep, being awake for periods longer than 30 minutes during the night, or waking up at least 30 minutes before they had planned. Moreover, 20% of the participants said they were unsatisfied with the quality of their sleep, and 13.4% of respondents displayed all the symptoms required to diagnose insomnia.

Although many respondents experienced at least one symptom of insomnia, only 13% said they had consulted a healthcare professional about it. The survey data revealed that Canadians use prescription medicine (10%), natural products (9%), over-the-counter drugs (7%), or alcohol (5%) to treat their sleep problems.

Surprisingly, the researchers observed that 9.5% of French speakers suffered from insomnia compared to 14.3% of English speakers. However, French speakers take more prescribed sedatives (13% vs. 9%) and natural products (16% vs. 7%) than English-speaking Canadians.

"Many people who suffer from insomnia try to treat the problem themselves rather than consulting a healthcare professional," said Dr. Morin, a professor and researcher at Université Laval's School of Psychology. "This is not a good idea because we don't know the risks and benefits of products that have not been approved by government health agencies," he explained.

Apart from Charles M. Morin, the co-authors of the study are Mélanie LeBlanc, Lynda Bélanger, Hans Ivers, and Chantal Mérette.


Story Source:

The above story is based on materials provided by Université Laval. Note: Materials may be edited for content and length.


Cite This Page:

Université Laval. "Sleep disorders affect 40 percent of Canadians." ScienceDaily. ScienceDaily, 8 September 2011. <www.sciencedaily.com/releases/2011/09/110908104005.htm>.
Université Laval. (2011, September 8). Sleep disorders affect 40 percent of Canadians. ScienceDaily. Retrieved March 27, 2015 from www.sciencedaily.com/releases/2011/09/110908104005.htm
Université Laval. "Sleep disorders affect 40 percent of Canadians." ScienceDaily. www.sciencedaily.com/releases/2011/09/110908104005.htm (accessed March 27, 2015).

Share This


More From ScienceDaily



More Mind & Brain News

Friday, March 27, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

AAA: Distracted Driving a Serious Teen Problem

AAA: Distracted Driving a Serious Teen Problem

AP (Mar. 25, 2015) — While distracted driving is not a new problem for teens, new research from the AAA Foundation for Traffic Safety says it&apos;s much more serious than previously thought. (March 25) Video provided by AP
Powered by NewsLook.com
Smartphone Use Changing Our Brain and Thumb Interaction, Say Researchers

Smartphone Use Changing Our Brain and Thumb Interaction, Say Researchers

Reuters - Innovations Video Online (Mar. 25, 2015) — European researchers say our smartphone use offers scientists an ideal testing ground for human brain plasticity. Dr Ako Ghosh&apos;s team discovered that the brains and thumbs of smartphone users interact differently from those who use old-fashioned handsets. Jim Drury went to meet him. Video provided by Reuters
Powered by NewsLook.com
Many Don't Know They Have Alzheimer's, But Their Doctors Do

Many Don't Know They Have Alzheimer's, But Their Doctors Do

Newsy (Mar. 24, 2015) — According to a new study by the Alzheimer&apos;s Association, more than half of those who have the degenerative brain disease aren&apos;t told by their doctors. Video provided by Newsy
Powered by NewsLook.com
A Quick 45-Minute Nap Can Improve Your Memory

A Quick 45-Minute Nap Can Improve Your Memory

Newsy (Mar. 23, 2015) — Researchers found those who napped for 45 minutes to an hour before being tested on information recalled it five times better than those who didn&apos;t. Video provided by Newsy
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