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Study investigates link between physical activity and all-cause mortality

Even though previous studies have been shown the link between regular exercises and improved health the exact dose-response relation remains unclear. Guenther Samitz, researcher in physical activity and public health at the Centre for Sports Sciences and University Sports of the University of Vienna has investigated this relationship with a meta-study representing more than 1.3 million participants.

21 Oct 2011

Studies find less vitamin D intake among menopausal women

A healthy diet is especially important during the menopause - a period in which the risk of suffering from health problems increases. Various studies analyse the diet of peri- and postmenopausal women in Spain alongside the troubles that come with this transition. The results show that all of those groups studied have a deficient intake of vitamin D.

21 Oct 2011

Health prevention strategies can help Canadians achieve optimal health

Health prevention strategies to help Canadians achieve their optimal health potential could add a decade or more of healthy years to the average lifespan and save the economy billions of dollars as a result of reduced cardiovascular disease, says noted cardiologist Dr. Clyde Yancy.

21 Oct 2011

Social media moves into medicine

The Mayo Clinic's social media boss explains how the use of these high-tech tools has moved beyond marketing to find a place in medical education and research. Meanwhile, another news report showcases how doctors use email and Skype.

21 Oct 2011

Final ACO rule relaxes requirements for doctors, hospitals

The Obama administration today released much-awaited final rules on Medicare accountable care organizations that make it easier for doctors and hospitals to participate.

21 Oct 2011

Moving to lower-poverty neighborhoods reduces risk of obesity, diabetes

Low-income women with children who moved from high-poverty to lower-poverty neighborhoods experienced notable long-term improvements in aspects of their health; namely, reductions in diabetes and extreme obesity, according to a new study by researchers at the University of Chicago and partner institutions.

21 Oct 2011

AAHPO honors BMC physician for medical contributions in the U.S., Armenia

Richard Babayan, MD, was honored recently by the Armenian American Health Professional Organization (AAHPO) for his exceptional contributions to medicine in both the United States and in Armenia.

21 Oct 2011

Higher diabetes rates in African American women after GDM

African American women who develop gestational diabetes mellitus during pregnancy face a 52 percent increased risk of developing diabetes in the future compared to white women who develop GDM during pregnancy, according to a Kaiser Permanente study published online in the journal Diabetologia.

21 Oct 2011

Combination of available medical tests helps identify risk of AD

With age, forgetfulness and other signs of memory loss sometimes appear, prompting elderly individuals to seek a medical evaluation amid fears that they may be experiencing early symptoms of Alzheimer's disease (AD), the most common type of dementia among Americans aged 65 and older.

21 Oct 2011

NSF to hold Sleep Health & Safety conference in Washington

The National Sleep Foundation (NSF) will hold its annual Sleep Health & Safety conference March 2-3, 2012 at the JW Marriott in Washington, DC.

21 Oct 2011

Inhibition of miR-33a/b suppresses triglyceride levels, increases HDL-C cholesterol

Researchers at NYU Langone Medical Center today announce findings published in the October 20 issue of Nature that show for the first time the inhibition of both microRNA-33a and microRNA-33b (miR-33a/b) with chemically modified anti-miR oligonucleotides markedly suppress triglyceride levels and cause a sustained increase in high density lipoprotein cholesterol (HDL-C) "good" cholesterol.

21 Oct 2011

Tips for parents, drivers to keep kids safe during Halloween

On average, twice as many kids are killed in pedestrian accidents on Halloween compared to other days of the year. In an effort to keep kids safe this season, injury prevention experts from the University of Michigan's C.S. Mott Children's Hospital urge parents to prepare children to act safely and drivers to take extra precautions.

21 Oct 2011

Two Philadelphia scientists to receive John Scott Award

Two internationally recognized scientists with strong Philadelphia ties are to receive the John Scott Award this year.

21 Oct 2011

Weill Cornell researcher to study link between obesity, inflammation and breast cancer

Funded through Bloomingdale's annual Pink Campaign, The Breast Cancer Research Foundation (BCRF) is awarding a grant to Dr. Andrew J. Dannenberg of Weill Cornell Medical College on Oct. 26 to fund research into the link between obesity, inflammation and breast cancer. Dr. Dannenberg has been a BCRF grantee since 2004.

21 Oct 2011

Treating TB, HIV co-infections early, aggressively can save lives, multiple studies show

"Treating tuberculosis (TB) and HIV infections at the same time can be a challenge for patients and their doctors, but attacking both diseases early and aggressively isn't harmful and could save the lives of those who are sickest," according to a global study led by researchers from the University of California, San Francisco (UCSF) and published Wednesday in the New England Journal of Medicine (NEJM), the San Francisco Chronicle reports.

21 Oct 2011

Viewpoints: If not CLASS, then what?; House GOP abortion bill; MLK's legacy in health care

Less than 3% of Americans have private long-term care policies. As Baby Boomers age, the problem will only get worse, which was a driving force behind a provision in the new health reform law that would have created a long-term care insurance program called the Community Living Assistance Services and Supports (CLASS) Act.

21 Oct 2011

AMIA honors 4 leaders in biomedical and health informatics with Signature Awards

AMIA, the association for informatics professionals, honors four leaders in biomedical and health informatics with Signature Awards to be presented during AMIA's Annual Symposium, Oct. 22-26, an event expected to draw 2,500 informatics professionals to the Washington Hilton over the coming week.

21 Oct 2011

Abortion news: Indiana Planned Parenthood faces challenge from state; other states limiting options

Indiana officials contend the state's Planned Parenthood chapter could end a fierce legal dispute over abortion funding by simply separating its abortion business from other services. But advocates for the organization view the idea as a red herring pushed by critics seeking to entirely defund the country's largest abortion provider. Their skepticism is fueled by experiences from Planned Parenthood chapters in two other states where non-abortion services were targeted even after such a split.

21 Oct 2011

Researchers identify facial characteristics of children with autism

The face and brain develop in coordination, with each influencing the other, beginning in the embryo and continuing through adolescence. Now, University of Missouri researchers have found distinct differences between the facial characteristics of children with autism compared to those of typically developing children.

21 Oct 2011

Young docs not so keen on immunizations: Survey

A cross-sectional survey of 551 healthcare providers and noted that more recent graduates were less likely to think that vaccines were efficacious said Saad Omer, assistant professor of Emory University in Atlanta. They were also more likely to have doubts about the safety of some vaccines, Omer told reporters at the 49th annual meeting of the Infectious Diseases Society of America (IDSA).

20 Oct 2011