Factors Affecting Quality of Life of Caregivers of Patients with Heart Failure

<b>Introduction:</b> The clinical syndrome of heart failure (HF) is progressive and disabling for patients who rely on their caregivers for help and support. The caregiving role is inducing major changes in the personal, social, and family life of caregivers and entails a heavy emotional and physical burden, which in turn negatively affects their quality of life (QoL). <b>Purpose</b>: The purpose of this study was to explore the QoL of caregivers of patients with HF as well as the associated caregivers' and patients' characteristics. <b>Material and Methods</b>: The sample of the study included 340 caregivers along with their hospitalized patients. Data collection was performed by the method of the interview using the questionnaire "SF-36 Health Survey (SF-36)" to assess caregivers' QoL. <b>Results:</b> Τhe physical QoL component of caregivers was found to be statistically significantly associated with the type of relationship with their patient (<i>p</i> = 0.001), age (<i>p</i> = 0.001), level of education (<i>p</i> = 0.001), occupation (<i>p</i> = 0.001), information about HF patients (<i>p</i> = 0.001), worry about finances (<i>p</i> = 0.001), and insecurity about the future (<i>p</i> = 0.001). The mental QoL component of caregivers was found to be statistically significantly associated with the type of relationship with their patient (<i>p</i> = 0.001), gender (<i>p</i> = 0.009), age (<i>p</i> = 0.001), level of education (<i>p</i> = 0.001), occupation (<i>p</i> = 0.001), frequency of visits to hospitalized patient (<i>p</i> = 0.001), information about HF (<i>p</i> = 0.029), anxiety about patients' self-care (<i>p</i> = 0.001), worry about finances (<i>p</i> = 0.001), and insecurity about the future (<i>p</i> = 0.001). In terms of HF patient's characteristics, the physical QoL component of caregivers was found to be statistically significantly associated with the patients' age (<i>p</i> = 0.001), patients' education level (<i>p</i> = 0.001), patients' occupation (<i>p</i> = 0.006), patients' family history of cardiac disease (<i>p</i> = 0.006), and patients' self-reported symptom management before hospital admission (<i>p</i> = 0.022). The mental QoL component of caregivers was found to be statistically significantly associated with the patients' education level (<i>p</i> = 0.020), the patients' NYHA stage (<i>p</i> = 0.001), prior hospitalization (<i>p</i> = 0.001), the patients' family history of cardiac disease (<i>p</i> = 0.012), and the patients' self-reported symptom management before admission (<i>p</i> = 0.001). <b>Conclusions</b>: In-depth understanding factors affecting QoL in caregivers with HF may enhance plans and actions to attain healthcare goals among societies globally.