Featured Research

from universities, journals, and other organizations

Canadian adult obesity at historic high

Date:
February 27, 2013
Source:
University of British Columbia
Summary:
Obesity rates across Canada are reaching alarming levels and continue to climb, according to a new study.

Obesity rates across Canada are reaching alarming levels and continue to climb, according to a new University of British Columbia study.

Published today in the Canadian Journal of Public Health, the study provides the first comprehensive look at adult obesity rates across Canada since 1998, complete with "obesity maps."

"Being obese or overweight significantly increases the risk of chronic illnesses, such as heart disease, diabetes, and some cancers," says study lead author, Prof. Carolyn Gotay in UBC's School of Population and Public Health. "Our analysis shows that more Canadians are obese than ever before -- on average, between one fourth and one third of Canadians are obese, depending on the region."

The Maritimes and the two Territories had the highest obesity rates from 2000 to 2011 -- more than 30 per cent of the population in these regions is estimated to be obese. British Columbia had the lowest overall rates, but obesity still increased from less than 20 per cent to almost 25 per cent. Meanwhile, rates in Quebec remained below 24 per cent.

The obesity maps that accompany the study serve as a tool to regional authorities to monitor and act on these trends, says Gotay, who is also the Canadian Cancer Society Chair in Cancer Primary Prevention in UBC's Faculty of Medicine.

"Maps that use colours and well-known geographical depictions are an efficient way to convey complex data that transcends language differences and personalizes the data for the viewer," says Gotay. "This information can provide an impetus for action for the public, health care providers, and decision makers."

Using data from the Canadian Community Health Survey, the researchers adjusted self-reported Body Mass Index (BMI) data to get more accurate obesity estimates. Over the 11-year study period, the researchers found the greatest increase occurring between 2000 and 2007.


Story Source:

The above story is based on materials provided by University of British Columbia. Note: Materials may be edited for content and length.


Journal Reference:

  1. Carolyn C. Gotay, Peter T. Katzmarzyk, Ian Janssen, Marliese Y. Dawson, Khatereh Aminoltejari, Nicci L. Bartley. Updating the Canadian Obesity Maps: An Epidemic in Progress. Canadian Journal of Public Health, 2013; 104 (1) [link]

Cite This Page:

University of British Columbia. "Canadian adult obesity at historic high." ScienceDaily. ScienceDaily, 27 February 2013. <www.sciencedaily.com/releases/2013/02/130227151256.htm>.
University of British Columbia. (2013, February 27). Canadian adult obesity at historic high. ScienceDaily. Retrieved September 2, 2014 from www.sciencedaily.com/releases/2013/02/130227151256.htm
University of British Columbia. "Canadian adult obesity at historic high." ScienceDaily. www.sciencedaily.com/releases/2013/02/130227151256.htm (accessed September 2, 2014).

Share This




More Health & Medicine News

Tuesday, September 2, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

U.N. Says Ebola Travel Restrictions Will Cause Food Shortage

U.N. Says Ebola Travel Restrictions Will Cause Food Shortage

Newsy (Sep. 2, 2014) The U.N. says the problem is two-fold — quarantine zones and travel restrictions are limiting the movement of both people and food. Video provided by Newsy
Powered by NewsLook.com
Get on Your Bike! London Cycling Popularity Soars Despite Danger

Get on Your Bike! London Cycling Popularity Soars Despite Danger

AFP (Sep. 1, 2014) Wedged between buses, lorries and cars, cycling in London isn't for the faint hearted. Nevertheless the number of people choosing to bike in the British capital has doubled over the past 15 years. Duration: 02:27 Video provided by AFP
Powered by NewsLook.com
Can You Train Your Brain To Eat Healthy?

Can You Train Your Brain To Eat Healthy?

Newsy (Sep. 1, 2014) New research says if you condition yourself to eat healthy foods, eventually you'll crave them instead of junk food. Video provided by Newsy
Powered by NewsLook.com
We've Got Mites Living In Our Faces And So Do You

We've Got Mites Living In Our Faces And So Do You

Newsy (Aug. 30, 2014) A new study suggests 100 percent of adult humans (those over 18 years of age) have Demodex mites living in their faces. 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:
from the past week

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