Heart Failure Articles
- Heart failure (HF) is a progressive clinical condition that results in substantial impairment of quality of life (QOL). Helping patients maintain optimal QOL is essential. QOL reflects patients' subjective perceptions about the impact of a clinical condition and its treatment on daily life; however, definitions in the literature vary widely and few reflect the patient's perspective.
- Many factors may contribute to medication nonadherence in heart failure (HF), but no standard measure exists to evaluate factors associated with nonadherence. To fill this gap, we developed the Medication Adherence Scale (MAS) and tested its reliability and validity in patients with HF.
- Recommendation of a low-sodium diet is the most common nonpharmacologic intervention used in patients with heart failure (HF). However, nonadherence to this recommendation is extremely high. There are no instruments available for the specific measurement of patients' perceptions of their barriers to, and attitudes toward, following a low-sodium diet. The purpose of this study was to evaluate the psychometric properties of a new instrument, the Dietary Sodium Restriction Questionnaire (DSRQ). Based on the Theory of Planned Behavior (TPB), the DSRQ assesses adherence through the use of 3 subscales.
- The purpose of this study was to explore factors influencing adherence to the prescribed medical regimen in patients with heart failure (HF).