What is the Seattle Angina Questionnaire?
The Seattle Angina Questionnaire is the leading health-related quality-of-life measure for patients with coronary artery disease. It is a reliable, predictive tool that tracks how patients are doing if they have chest pains (angina), prior heart attacks, angioplasty, stents placed, or bypass surgery. It has been used in hundreds of clinical trials involving thousands of sites and tens of thousands of patients.