Angina Prevalence and Provider Evaluation of Angina Relief

The primary goals in the management of stable coronary artery disease (CAD) are to reduce
risk factors for heart attack and to control the symptoms of angina (chest pain). Ideally
angina is well controlled with medications alone, but invasive procedures are a valuable
option for patients with persistent angina. The amount of angina among patients with stable
CAD in the outpatient setting, however, is unknown. An Australian study reported that almost
1 in 3 patients with stable angina being treated by primary care doctors had angina at least
once a week, which was associated with worse quality of life. We propose to examine the
burden of angina in outpatients with stable CAD who are being medically managed by
cardiologists in the United States through administration of a one-time survey. The
information from this study could ultimately help improve management of stable CAD and
angina and illuminate potential underuse of revascularization. While cardiologists are
generally expected to provide better angina control than primary care doctors, establishing
the prevalence of angina among the best providers will help with a framework for
interpreting symptom control among other practitioners.

Inclusion Criteria:

- Coronary artery disease patients being seen in a participating cardiology office for
a scheduled clinic visit who agree to take the survey.

Exclusion Criteria:

- Too ill to take survey

- Previously completed this survey

- Refused to participate