Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Small Social Circles Tied To Heart Disease Death In Woman

03.12.2004


Women with suspected coronary artery disease and smaller social networks die at twice the rate of those who have a larger circle of social contacts, according to a new study.



Thomas Rutledge, Ph.D., of VA San Diego Healthcare System and colleagues found that women who had more social contacts and saw them more often also had lower blood glucose and blood pressure levels, lower rates of smoking and other factors that reduced their risk for coronary disease. Women with larger social networks also showed fewer signs of artery blockage during the four-year study. “The overall magnitude of the social network effect rivaled or exceeded that of more commonly considered biomedical risk factors including smoking, diabetes and hypertension histories,” Rutledge and colleagues say.

However, social isolation’s effect on heart health might have more to do with differences in income than anything else, the researchers concluded. In their study of 503 older women, Rutledge and colleagues found that annual income was statistically more important than social network size for predicting coronary disease death rates. Women with small social networks were also much more likely to make less than $20,000 a year, they discovered.


Although the findings point to a link between social isolation and low incomes, “it would be unwarranted from these results to suggest that the solution to social isolation consists of financial handouts,” Rutledge and colleagues say.

In fact, they say, coronary disease and its disabling effects could be keeping women from making money and friends. “For this reason, interventions that improve quality of life or symptom severity may enable women to pursue vocational or social relationships to a greater degree,” they say.

In a 2003 study of women age 65 and older, Rutledge and colleagues found that women with larger social networks were less likely to die at a certain age than those with smaller social networks.

The current study was supported by the National Heart, Lung, and Blood Institute, the National Center for Research Resources, the Gustavus and Louis Pfeiffer Research Foundation, The Women’s Guild, Cedars-Sinai Medical Center, the Ladies Hospital Aid Society of Western Pennsylvania, and QMED Inc

Thomas Rutledge | EurekAlert!
Further information:
http://www.hbns.org
http://www.cfah.org

More articles from Health and Medicine:

nachricht Researchers release the brakes on the immune system
18.10.2017 | Rheinische Friedrich-Wilhelms-Universität Bonn

nachricht Norovirus evades immune system by hiding out in rare gut cells
12.10.2017 | University of Pennsylvania School of Medicine

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Neutron star merger directly observed for the first time

University of Maryland researchers contribute to historic detection of gravitational waves and light created by event

On August 17, 2017, at 12:41:04 UTC, scientists made the first direct observation of a merger between two neutron stars--the dense, collapsed cores that remain...

Im Focus: Breaking: the first light from two neutron stars merging

Seven new papers describe the first-ever detection of light from a gravitational wave source. The event, caused by two neutron stars colliding and merging together, was dubbed GW170817 because it sent ripples through space-time that reached Earth on 2017 August 17. Around the world, hundreds of excited astronomers mobilized quickly and were able to observe the event using numerous telescopes, providing a wealth of new data.

Previous detections of gravitational waves have all involved the merger of two black holes, a feat that won the 2017 Nobel Prize in Physics earlier this month....

Im Focus: Smart sensors for efficient processes

Material defects in end products can quickly result in failures in many areas of industry, and have a massive impact on the safe use of their products. This is why, in the field of quality assurance, intelligent, nondestructive sensor systems play a key role. They allow testing components and parts in a rapid and cost-efficient manner without destroying the actual product or changing its surface. Experts from the Fraunhofer IZFP in Saarbrücken will be presenting two exhibits at the Blechexpo in Stuttgart from 7–10 November 2017 that allow fast, reliable, and automated characterization of materials and detection of defects (Hall 5, Booth 5306).

When quality testing uses time-consuming destructive test methods, it can result in enormous costs due to damaging or destroying the products. And given that...

Im Focus: Cold molecules on collision course

Using a new cooling technique MPQ scientists succeed at observing collisions in a dense beam of cold and slow dipolar molecules.

How do chemical reactions proceed at extremely low temperatures? The answer requires the investigation of molecular samples that are cold, dense, and slow at...

Im Focus: Shrinking the proton again!

Scientists from the Max Planck Institute of Quantum Optics, using high precision laser spectroscopy of atomic hydrogen, confirm the surprisingly small value of the proton radius determined from muonic hydrogen.

It was one of the breakthroughs of the year 2010: Laser spectroscopy of muonic hydrogen resulted in a value for the proton charge radius that was significantly...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ASEAN Member States discuss the future role of renewable energy

17.10.2017 | Event News

World Health Summit 2017: International experts set the course for the future of Global Health

10.10.2017 | Event News

Climate Engineering Conference 2017 Opens in Berlin

10.10.2017 | Event News

 
Latest News

Electrode materials from the microwave oven

19.10.2017 | Materials Sciences

New material for digital memories of the future

19.10.2017 | Materials Sciences

Physics boosts artificial intelligence methods

19.10.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>