Divorce linked to higher risk of heart attack

Divorce—especially for women—appears to boost the odds of having a heart attack, a new study finds.

The study, in the April 14, 2015, Circulation: Cardiovascular Quality and Outcomes, included nearly 16,000 adults ages 45 to 80 who had been married at least once. By the end of the 18-year study, more than a third had gone through at least one divorce. Heart attacks were 24% more common in once-divorced women and 77% higher in those divorced at least twice.