Factors impacting heart failure patients’ knowledge of heart disease and self-care management

Abstract

Background: Heart failure (HF) contributes significantly to the morbidity and mortality of the ageing population and is one of the leading causes of re-hospitalization in Singapore. Studies have shown that patient education covering HF and self-care management can lead to greater compliance with treatment regimens, resulting in lower re-hospitalization rates. This study aimed to measure HF patients’ knowledge on the disease and self-care management, and to explore factors influencing their knowledge level. Methods: A questionnaire adapted from the Dutch Heart Failure Knowledge Scale (DHFKS) was completed by 187 patients who were recruited from a tertiary center’s outpatient HF clinic. Data from the survey were analyzed using SPSS (version 22). Results: Knowledge of HF in general had the highest score and that of HF symptoms/recognition of HF symptoms the lowest. The knowledge deficit identified was mainly on therapeutic regimens and HF symptoms/recognition of HF symptoms. The respondents’ knowledge was significantly related to their educational level and whether they had received HF education. Conclusion: For HF patient education to be effective, the program has to be customized to cater to different target groups and individuals. There is a need to develop patient teaching materials and a program with consideration to the patients’ educational levels, demographic, and comorbidity backgrounds.