U.S. adults that knew about heart attack symptoms from 2008 to 2017, by gender
This statistic depicts the percentage of U.S. adults that were aware of the five most common heart attack signs and symptoms from 2008 to 2017, by gender. According to the data, the percentage of adult females that had knowledge of heart attack symptoms had increased from about 43 percent in 2008 to 54.4 percent in 2017.