Comparative Effectiveness of Decision Aids for Stable Chest Discomfort

Randomized Trial Comparing Effectiveness of Two Patient Decision Aids for Stable Chest Discomfort

The purpose of the study is to compare two different types of decision support materials for patients considering treatment for chest pain or chest discomfort from heart disease.

The purpose of the project is to compare the effectiveness of a detailed, video patient decision aid and an online, interactive patient decision aid for treatment of Stable Chest Discomfort. The study will randomly assign eligible participants to receive either the online decision aid or the video decision aid. Participants will complete a survey after reviewing the decision aid that will examine decision quality, use of the intervention, and satisfaction with the intervention.

Inclusion Criteria:

• Adults 18 and older
• English speaking
• Current diagnosis of stable angina
• Ability to access online material and willing to provide an email address

Exclusion Criteria:

• Coronary bypass surgery and/or percutaneous coronary intervention within 6 months
• Diagnosis of unstable angina, acute coronary syndrome, STEMI, non STEMI within 6 months
• Scheduled for nonelective catheterization
• Significant cognitive deficit such that participant is unable to consent for self
• Serious comorbidities or other conditions that make revascularization inappropriate