Navigation Links
Older People at Greater Risk of Swine Flu Death
Date:11/11/2009

Cases in Mexico show young more likely to get sick, but elderly more likely to die

WEDNESDAY, Nov. 11 (HealthDay News) -- A study of H1N1 swine flu in Mexico finds that while babies and people under the age of 40 are most likely to get sick, elderly people have the highest death rates.

The research, published online Nov. 11 in The Lancet, analyzed medical records of patients at clinics in the Mexican Institute for Social Security network, who became sick with flu-like illnesses between April 28 and July 31, 2009.

The researchers found 63,479 cases of flu-like illness. Of the 6,945 confirmed cases of H1N1 swine flu, about 1 percent (63 patients) died. Seven percent (475 patients) were admitted to the hospital and lived.

Of those aged 70 and older who got sick, 10.3 percent died. By contrast, 0.9 percent of those aged 20 to 29 died, the study authors noted.

The researchers found that the risk of infection fell by 35 percent in those who received vaccinations for seasonal flu. Chronic disease boosted the risk of death by six times.

Those who didn't go to the hospital within four days after developing symptoms boosted their risk of death by 20 percent for each extra day they delayed a hospital visit.

Pregnant women made up 6 percent of the deaths in Mexico. That rate is a bit lower than in the United States (8 percent) over the same time period.

"In Mexico, all pregnant workers were sent home during the peak of the pandemic, which probably accounts for this difference," Dr. Victor Borja-Aburto of the Mexican Institute for Social Security in Mexico City, and colleagues wrote.

More information

The U.S. Centers for Disease Control and Prevention has more on H1N1 swine flu.



-- Randy Dotinga



SOURCE: The Lancet, news release, Nov. 11, 2009


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. For Older Walkers, Faster Is Better
2. InfoLogix Announces Receipt of NASDAQ Waiver for Stockholder Approval of Restructuring and Extension to Stockholders Equity Requirement
3. Companion Life Adds Dental Tourism Option to Help Policyholders Save
4. Anesiva Announces Date for 2009 Annual Meeting of Stockholders to Vote on Proposed Merger
5. Older patients with dementia at increased risk for flu mortality
6. Older workers are the healthy survivors of the workplace
7. MDS Inc. Announces Shareholder Approval of Sale of MDS Analytical Technologies
8. Depression in older cancer patients can be effectively treated with collaborative approach
9. Oxygen Biotherapeutics, Inc. Shareholders Approve Reverse Stock Split
10. Thyroid surgery safe for older patients, study finds
11. Cell Therapeutics, Inc. Annual Meeting of Shareholders Scheduled for Tuesday, October 20, 2009
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/18/2017)... ... August 18, 2017 , ... ... services to communities in east Texas, is launching a regional charity effort to ... Founded in 1991, the Pediatric Brain Tumor Foundation (PBTF) has raised nearly $30 ...
(Date:8/18/2017)... Bedford, TX (PRWEB) , ... August 18, 2017 , ... ... serves communities in the Dallas/Fort Worth area, is spearheading a regional charity campaign organized ... her husband. , In early June of this year, Christina and her children returned ...
(Date:8/18/2017)... ... 2017 , ... Alcovit, a lime-flavored beverage that rids the body of toxins ... product now available through Jet.com. , After 25 years of development, the company ... designed to quickly detox the body thereby avoiding alcohol-induced hangovers. Whether you’re having fun ...
(Date:8/18/2017)... , ... August 18, 2017 , ... “Dangerous Inheritance”: a ... author, Diane Winters. Diane is from Southwest Nebraska where she was raised on ... and family. The story is fictional, but the friendships and mantra of ‘neighbors ...
(Date:8/18/2017)... ... August 18, 2017 , ... Rollon Skin ... anti-aging skincare solutions, recently announced the launch of two new skincare products, ... yet effective alternative to expensive plastic surgery or in-patient cosmetic dermatological procedures. , ...
Breaking Medicine News(10 mins):
(Date:8/4/2017)... -- Agragen, LLC, a Cincinnati -based ... and aquacultural feed sectors, announces a significant step ... AGR131.  This drug is designed to trap and ... patients suffering from inflammatory conditions such as rheumatoid ... Biological pharmaceuticals currently used ...
(Date:8/2/2017)...   Marshall County Hospital in Benton, Kentucky has added ... hospital-acquired infections (HAIs). The new addition, Tru-D SmartUVC , short for "total room ultraviolet ... such as C. diff , MRSA, MERS, Ebola and more. ... Tru-D SmartUVC ... Tru-D in action in a patient room ...
(Date:8/1/2017)...   CerSci Therapeutics , a non-opioid drug development ... has received notice from the National Institute on Drug ... that it has been awarded a Direct-to-Phase II Small ... 2017 with an additional $1,000,000 to follow in 2018. ... of their lead non-opioid drug candidate CT-044 to the ...
Breaking Medicine Technology: