Medical Breakthroughs Reported by Ivanhoe.com. Click here to go to the homepage.
Be the First to Know. Click here to subscribe FREE!
Search Reports: Use quotation marks around your multi-word search terms in the box below to perform search of Ivanhoe.com.
Advances in health and medicine.Use " marks around search terms
 
What's New
News Flash
Discussion
healthchannelnews
  Alternative Health
Arthritis
Asthma & Allergies
Autism
Breast Cancer
Cancer
Cardiovascular Health
Children's Health
Dental Health
Diabetes
Fertility & Pregnancy
Men's Health
Mental Health
Multiple Sclerosis
Neurological Disorders
Nutrition & Wellness
Orthopedics
Pet Health
Robotics
Seniors' Health
Sports Medicine
Vision
Women's Health
Advances in health and medicine.
Click here to sign up for Medical Alerts!
Click below to access other news from Ivanhoe Broadcast News.
  Click here to get Ivanhoe's Medical Headline RSS feed Click here to listen to Ivanhoe's Medical Podcasts
Useful Links
Play It Again, Please
E-Mail a Friend
Order Books Online
Inside Science
Smart Woman
Advances in health and medicine.
Smart Woman Home
Click here to read the story
Click here to read the story
Click here to read the story
Smart Woman Home
Advances in health and medicine.
Click below to learn about Ivanhoe.
  Awards
About Us
Contact Us
Employment
Feedback
Ivanhoe FAQ
Our TV Partners
Travel Calendar
Advances in health and medicine.
Ivanhoe celebrates 20 years of medical news reporting reaching nearly 80 million TV households each week. Click here to learn more...
Advances in health and medicine.
Marjorie Bekaert Thomas
Publisher/President
Advances in health and medicine.
Advertisement
Cardiovascular Health Channel
Reported November 7, 2012

Heart-Related Deaths Increase In Winter Months

 

(Ivanhoe Newswire) – 1 in every 4 deaths every year in the United States is attributed to a heart-related issue. Researchers are now testing to see whether the weather is a factor in death.
 
Researchers at Good Samaritan Hospital in Los Angeles analyzed 2005-08 death certificate data from seven U.S. locations with different climates: Los Angeles County, Calif.; Texas; Arizona; Georgia; Washington; Pennsylvania and Massachusetts.
 
In all areas, total and "circulatory" deaths rose an average 26 percent to 36 percent from the summer low to the winter peak over four years. Circulatory deaths include fatal heart attack, heart failure, cardiovascular disease and stroke.
 
"This was surprising because climate was thought to be the primary determinant of seasonal variation in death rates," Bryan Schwartz, M.D., lead author of the study was quoted saying.
 
Seasonal patterns of total and cardiac deaths were very similar in the seven different climate patterns. Death rates at all sites clustered closely together and no one site was statistically different from any other site.
 
Researchers didn't design the analysis to determine specific causes that might drive heart-related deaths up in winter. Schwartz hypothesized that colder weather might increase vessel constriction and raise blood pressure.
 
"In addition, people generally don't live as healthy in winter as they do in summer. They don't eat as well and don't exercise as much,” Schwartz added.
 
Schwartz and Robert Kloner, M.D., Ph.D., senior author of the study, used statistical techniques to account for the normal year-to-year temperature differences over the four years. Then, they averaged the resulting four-year data into U-shaped curves for each site and compared them. The graphs showed significant similarities.
 
Source: The American Heart Association’s Scientific Sessions 2012, November 2012
 

 

Related Articles in Latest Medical News:

[ Back to Cardiovascular Health Channel Home ]

MEDICAL ALERT!
Stay up to date on Cardiovascular Health. We can notify you every time there is a medical breakthrough. Click here to sign up.
EDITOR'S CHOICE
Most Recent Videos

Follow Us On:

Click here to go to Ivanhoe's Twitter page Click here to go to Ivanhoe's Facebook page Click here to go to Ivanhoe's YouTube page
Advertisement

Home | What's New | News Flash | Search/Latest Medical News | E-Mail Medical Alerts!
Ivanhoe FAQ | Privacy Policy | Our TV Partners | Awards | Useful Links | Play It Again, Please
RSS Feeds | Advertising/Sponsorships | Content Syndication | Reprints

Advances in health and medicine.
webdoctor@ivanhoe.com
Copyright © 2014 Ivanhoe Broadcast News, Inc.
2745 West Fairbanks Avenue
Winter Park, Florida 32789
(407) 740-0789

P.O. Box 865
Orlando, Florida 32802

Premium Content in Latest Medical News Denotes Premium Content in Latest Medical News