The study did not provide clear conclusions, but the researchers believe that inadequate medical care and insurance, as well as lifestyle issues such as obesity, uncontrolled high blood pressure, poor nutrition, diabetes and smoking are to blame for the high stroke rate among this racial group. Genetic and environmental factors may also contribute to this higher risk. Other minority groups have relatively high stroke risk as well. Interestingly, racial differences in stroke risk start to become similar with increased age. Over age 85, people of all races have no difference in stroke risk.
Stroke is the third leading cause of death in the United States.
Public education campaigns and access to better health care for all Americans, especially minority groups, are considered essential for reversing this danger.