15,480 patients, 12% reduction of serious vascular events, 29% increase of bleeding. To date, nothing really spectacular albeit controversial.
A good point is that cardio protection is achieved in the presence of many other cardiovascular-effective drugs. Maybe this time it is true that aspirin is good for diabetics.
Read the article.
Effects of Aspirin for Primary Prevention in Persons with Diabetes Mellitus
The ASCEND Study Collaborative Group*