Health Literacy and Self-care of Patients With Heart Failure

Among the 49 participants recruited, health literacy was positively related to self-care maintenance (Rs = 0.357, P = .006). Health literacy had a negative relationship with self-care management (Rs = -0.573, P = .001). There was no association between health literacy and self-care confidence (Rs = 0.201, P = .083). This project provides preliminary data regarding the association between health literacy and self-care in heart failure, showing support for higher health-literate patients performing more self-care maintenance, which has been shown to improve patient outcomes in heart failure. Patients with higher health literacy trended toward having greater self-care confidence, which can increase the likelihood of performing self-care, but this finding was not statistically significant. It was unexpected to find that lower health-literate patients performed more self-care management.