Featured Research

from universities, journals, and other organizations

Race And Short Sleep Duration Increase The Risk For Obesity

Date:
June 8, 2009
Source:
American Academy of Sleep Medicine
Summary:
Race significantly influences the risk of obesity conferred by short sleep duration, with blacks having a greater risk than whites.

According to a research abstract that will be presented on June 8, at Sleep 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies, race significantly influences the risk of obesity conferred by short sleep duration, with blacks having a greater risk than whites.

Related Articles


Results indicate that short sleep was associated with obesity, with the adjusted odds ratios for black Americans (1.78) and white Americans (1.43) showing that blacks had a 35 percent greater risk than whites of obesity associated with short sleep. The prevalence of obesity (body mass index of 30 or higher) was 52 percent for blacks and 38 percent for whites. The prevalence of short sleep (5 hours or less) was 12 percent for blacks and eight percent for whites.

According to lead author Girardin Jean-Louis, PhD, associate professor at the SUNY Downstate Medical Center at the Brooklyn Health Disparities Research Center in New York, the findings suggest that short sleep time may be a contributor to the obesity crisis. Previous studies have established that individuals who sleep for less than seven hours per night may be at a greater risk for becoming obese.

"Compared to white Americans, black Americans had a greater prevalence of short sleep (five hours of sleep per night or less) and a greater prevalence of obesity. Both black and white Americans who were obese tended to have short sleep duration," said Jean-Louis.

The study analyzed data from 29,818 individuals who completed the 2005 National Health Interview Survey, a cross-sectional household interview survey using multistage area probability and design. Data were collected from all 50 states and Washington, D.C. Participants were between the ages of 18 and 85 years; 85 percent of the sample was white and 15 percent was black; 56 percent of participants were women.

According to the authors, black Americans may have an increased risk for obstructive sleep apnea and diabetes, both of which are associated with obesity.

Abstract Title: Short sleep duration and the risk of obesity among black and white Americans


Story Source:

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


Cite This Page:

American Academy of Sleep Medicine. "Race And Short Sleep Duration Increase The Risk For Obesity." ScienceDaily. ScienceDaily, 8 June 2009. <www.sciencedaily.com/releases/2009/06/090608071812.htm>.
American Academy of Sleep Medicine. (2009, June 8). Race And Short Sleep Duration Increase The Risk For Obesity. ScienceDaily. Retrieved November 27, 2014 from www.sciencedaily.com/releases/2009/06/090608071812.htm
American Academy of Sleep Medicine. "Race And Short Sleep Duration Increase The Risk For Obesity." ScienceDaily. www.sciencedaily.com/releases/2009/06/090608071812.htm (accessed November 27, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, November 27, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Pet Dogs to Be Used in Anti-Ageing Trial

Pet Dogs to Be Used in Anti-Ageing Trial

Reuters - Innovations Video Online (Nov. 26, 2014) Researchers in the United States are preparing to discover whether a drug commonly used in human organ transplants can extend the lifespan and health quality of pet dogs. Video provided by Reuters
Powered by NewsLook.com
Today's Prostheses Are More Capable Than Ever

Today's Prostheses Are More Capable Than Ever

Newsy (Nov. 26, 2014) Advances in prosthetics are making replacement body parts stronger and more lifelike than they’ve ever been. Video provided by Newsy
Powered by NewsLook.com
From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

Newsy (Nov. 25, 2014) The US FDA is announcing new calorie rules on Tuesday that will require everywhere from theaters to vending machines to include calorie counts. Video provided by Newsy
Powered by NewsLook.com
Daily Serving Of Yogurt Could Reduce Risk Of Type 2 Diabetes

Daily Serving Of Yogurt Could Reduce Risk Of Type 2 Diabetes

Newsy (Nov. 25, 2014) Need another reason to eat yogurt every day? Researchers now say it could reduce a person's risk of developing type 2 diabetes. 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