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.
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At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
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There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
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