Perceived control attitude among heart failure patients in Oman: a multicenter study

Heart failure (HF) is a global epidemic with a prevalence of over 64.3 million cases worldwide. Several factors account for the increase in the prevalence of HF. The most significant factor is the growing population of older adults. Other factors include improved treatment and survival after myocardial infarction, poorly controlled hypertension (HTN), and diabetes mellitus (DM). As a modifiable construct, perceived control can be improved to promote healthier lifestyle choices, such as self-care, and consequently better health outcomes. A person's perception of control is their conviction that they have the power to deal with adverse circumstances, like receiving an HF diagnosis, and produce favorable results, such as an improvement in symptom status. The objective of this study was to evaluate the factors influencing perceived control attitudes among patients with heart failure in Oman. In this sample of HF patients (N = 180), the mean perceived control attitude was 16.97 +/- 2.25. Certain factors had higher effects than others. For example, females (p = 0.006), old age (p < 0.001), those who smoke (p < 0.001), current health compared to one year back (p < 0.001), higher ejection fraction (p = 0.008), and comorbidities (p = 0.026) have significant relationships with perceived control attitude. The perceived control attitude in this sample was found to be adequate. Female gender, old age, smoking, current health, higher EF, and comorbidities were the associated factors of a perceived control attitude. Thus, interventions targeting attitudes, barriers, and social support may improve perceived control. Clinicians should assess and manage perceived control to maintain or improve quality of life.