Higher waist and hip measures may add up to greater risk for heart attack among women

Higher waist and hip size are more strongly associated with heart attack risk than overall obesity, especially among women, according to research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

In a study of nearly 500,000 adults (aged 40-69) from the United Kingdom, researchers found that while general obesity and obesity specifically around the abdomen each have profound harmful effects on in both sexes, women were more negatively impacted by higher waist circumference and waist-to-hip ratio than men.

This study suggests that the differences in the quantity and distribution of fat tissue not only results in differences in body shape between women and men, but may also have differential implications for the risk of heart attack in later life, researchers noted.

"Our findings support the notion that having proportionally more fat around the abdomen (a characteristic of the apple shape) appears to be more hazardous than more visceral fat which is generally stored around the hips (i.e., the pear shape)," said lead author Sanne Peters, Ph.D., Research Fellow in Epidemiology at the George Institute for Global Health at the University of Oxford in the United Kingdom.

Additional research on sex differences in obesity may yield insights into the biological mechanisms and could inform sex-specific interventions to treat and halt the .

According to statistics in the AHA's 2018 Statistical Update, 40 percent of American women age 20 and older and 35 percent of men were considered obese in 2013-14 national surveys. Being obese puts you at a higher risk for health problems such as heart disease, stroke, , diabetes and certain cancers.


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Fat distribution in women and men provides clues to heart attack risk

More information: Journal of the American Heart Association (2018). DOI: 10.1161/JAHA.117.008507
Citation: Higher waist and hip measures may add up to greater risk for heart attack among women (2018, February 28) retrieved 25 January 2020 from https://medicalxpress.com/news/2018-02-higher-waist-hip-greater-heart.html
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