May 9 2014
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Public Health News Roundup: May 9

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Starting at Age 30, Inactivity Accounts for Greatest Risk of Heart Disease for Women
A new study in the British Journal of Sports Medicine finds that from the age of 30 onward, physical inactivity exerts a greater impact on a woman's lifetime risk of developing heart disease than other risk factors, including being overweight, smoking and having high blood pressure. The research was based on a longitudinal study of more than 30,000 Australian women ages 22-64 over almost twenty years. Read more on heart health.

Domestic Violence Victims More Likely to Take Up Smoking
A new study in 29 low and middle-income countries by researchers at the Mailman School of Public Health at Columbia University links intimate partner violence (IPV) with smoking. The researchers examined the association between IPV and smoking among 231,892 women ages 15-29 data collected from health surveys. Reports of IPV ranged from 9 to 63 percent, and using a meta-analysis that accounted for other factors including age, education, and household wealth, the researchers found a 58 percent increased risk for smoking among the women who experienced IPV. The study points to a specific need for investments to help IPV victims avoid tobacco, according to the researchers, who suggest that information about the consequences of smoking, motivation to quit smoking and smoking-cessation treatments could be incorporated into IPV treatment by health care providers who routinely interact with IPV victims. Read more on violence.

Many Veterans Face Food Insecurity
A new study by researchers at the University of Minnesota School of Public Health has found that 27 percent of veterans of the wars in Iraq and Afghanistan are facing food insecurity—nearly double the rate of the general population. The findings came from a university-supported sturdy of veterans’ behavioral health begun in 2001. Researchers found that people who report being food insecure tend to get less sleep, report using cigarettes, tend to be unemployed, ten not be married or partnered and have lower incomes. Veterans would be helped by increasing awareness of the issue so that they are connected to assistance both for food and for employment opportunities. Read more on poverty.

Tags: Heart and Vascular Health, News roundups, Poverty, Public health, Violence