Living with type 2 diabetes: A social cognitive perspective on adherence

This mixed methods study examines the relationship between outcome expectations, self-efficacy, and self-care behaviors in individuals with type 2 diabetes (T2DM). It also explores the personal values motivating these behaviors through in-depth interviews.

Adults with T2DM (n = 108, M age = 57 years, 58% female, 48% Black) completed questionnaires and participated in in-depth interviews using a laddering technique.

Ordinary least squares regression models were used to analyze the relationships between self-efficacy, outcome expectations, and four self-care behaviors (physical activity, dietary choices, blood glucose monitoring, and medication usage). The findings indicate that self-efficacy is significantly and positively associated with diet and physical activity. Both outcome expectations for blood glucose testing and self-efficacy are significantly and positively associated with self-reported monitoring. However, neither outcome expectation nor self-efficacy is associated with medication usage. The in-depth interviews revealed three common values related to self-care behaviors: maintaining health and longevity, agentic values of self-control, achievement, and self-esteem, and a sense of belonging.

This study sheds light on the complexity of diabetes self-management, offering insights into individuals' values, behavioral strategies, and the influence of control perceptions on this relationship, revealing both differences and commonalities in stated values.

By understanding how personal values drive diabetes self-care behaviors, practitioners can assist patients in establishing meaningful connections between their values and the challenges of living with diabetes.