Developing self-management education in coronary artery disease

Abstract

We describe a three-step approach to develop and evaluate a novel coronary artery disease (CAD) self-management educational workbook. First, we conducted interviews using grounded theory methods with a diverse CAD cohort (n = 61) to identify needs and perceptions. Second, we developed the workbook, incorporating themes that emerged from the qualitative interviews. Finally, 225 people with CAD used the workbook in a longitudinal study and we evaluated their use of and experience with the workbook at 12 months. 12-month evaluation data revealed that the workbook: provided practical health information; enhanced behavior-specific self-efficacy; and reinforced that healthy behaviors decrease risk. Participants who read the workbook had greater within-patient increases in physical activity at 12-months compared with non-readers (p = 0.093) and among Black/Hispanic participants, workbook readers' increases were significant (592 vs. -645 kilocalories per week, p = 0.035). A self-management educational workbook developed using qualitative methods can provide relevant, disease-specific health information for patients with CAD.

Keywords: Angioplasty; Chronic disease; Coronary artery disease; Disease self-management; Health behavior; Patient education.