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Low-dose aspirin effective at preventing serious blood clots

Low-dose aspirin is a cheap and effective way to prevent potentially deadly blood clots in the leg or the lungs in patients who have had a previous blood clot a new study shows.

6 Nov 2012

Study examines role of friends in young women's body concerns

How women think their friends feel about their bodies influences their own body concerns, according to a new study by Dr. Louise Wasylkiw and Molly Williamson from Mount Alison University in Canada. Their work, which examines the role of friends in young women's body concerns, is published online in Springer's journal Sex Roles.

6 Nov 2012

New insight into process of sensing

Rats use a sense that humans don't: whisking. They move their facial whiskers back and forth about eight times a second to locate objects in their environment. Could humans acquire this sense? And if they can, what could understanding the process of adapting to new sensory input tell us about how humans normally sense? At the Weizmann Institute, researchers explored these questions by attaching plastic "whiskers" to the fingers of blindfolded volunteers and asking them to carry out a location task.

6 Nov 2012

Lifetime risks for total CVD are high regardless of index age

Even in men and women with an optimal cardiovascular disease (CVD) risk factor profile, the lifetime risk estimate for CVD is greater than 30 percent, and is more than 50 percent for men and women overall, according to a study appearing in November 7 issue of JAMA, a theme issue on cardiovascular disease.

6 Nov 2012

Frail older adults more likely to report food insufficiency

A national study of older Americans shows those who have limited mobility and low physical activity - scientifically categorized as "frail" - are five times more likely to report that they often don't have enough to eat, defined as "food insufficiency," than older adults who were not frail.

6 Nov 2012

Latinos, Hispanics in the U.S. more likely to develop major cardiovascular diseases

Hispanics and Latinos living in the U.S. are highly likely to have several major cardiovascular disease risk factors, such as high cholesterol, high blood pressure, obesity, diabetes, and smoking, according to a new, large-scale study. Risks vary among the diverse Hispanic/Latino groups, but individuals who were born in the U.S. are more likely to have multiple risk factors.

6 Nov 2012

Keeping cardiovascular disease risk factors low may lead to a longer, healthier life

If you have optimal heart health in middle age, you may live up to 14 years longer, free of cardiovascular disease, than your peers who have two or more cardiovascular disease (CVD) risk factors, according to a new Northwestern Medicine study.

6 Nov 2012

Study: Many Hispanic/Latino adults in the U.S. are at high risk for heart attack or stroke

A study published today in the Journal of the American Medical Association (JAMA) indicated that many Hispanic/Latino adults living in the United States are at high risk for heart attack or stroke. This risk is highest in men and in older people, born in the US or that have lived in the US more than 10 years, that prefer to speak English, are lower income, or never finished high school.

5 Nov 2012

Urban outdoor aerobic training may have negative health effects

Training outside in an urban environment may not be as beneficial for a person’s health as they might hope, suggests research.

5 Nov 2012

Overweight, smoking add to rheumatoid arthritis risk

Lifestyle changes could reduce the risk for rheumatoid arthritis in patients predisposed to the condition, Dutch researchers suggest.

5 Nov 2012

Living liver donors have QoL advantage

Living liver donors have a better quality of life than the general population, show the results of a Japanese study.

5 Nov 2012

Scientists encourage genetic data sharing

Incomplete access to private databases containing vital genetic information may hinder the development of personalized medicine, say researchers.

5 Nov 2012

Neonatal TSH screening insensitive for iodine insufficiency

Measuring levels of neonatal thyroid-stimulating hormone may not be sufficiently sensitive for inferring the extent of iodine deficiency in a given population, study results suggest.

5 Nov 2012

Anti-TNF-α therapy reduces CVD risk in patients with rheumatoid arthritis

Patients with rheumatoid arthritis exhibit a sub-clinical vasculitis that may underlie their increased risk for cardiovascular disease, shows research.

5 Nov 2012

Surgical features determine survival in radical prostatectomy patients

The impact of adjuvant radiotherapy on cancer-specific mortality and overall mortality rates in patients who have undergone radical prostatectomy depends on the cumulative number of certain pathologic features found during surgery, report researchers.

5 Nov 2012