The Effect of Sociodemographic Features and Beliefs about Medicines on Adherence to Chronic Kidney Disease Treatment

Abstract

Background: Several studies have shown that non-adherence is a common and increasing problem regarding those with chronic illnesses, including c hronic kidney disease (CKD) patients undergoing hemodialysis (HD). Objective: The present study aimed to investigate the influenc e of sociodemographic features as well as beliefs about medicines on adherence to medication treatment among HD patients. Methodology: A sample of 168 individuals was recruited from six General Hospitals in the broader area of Athens, consisting of patients undergoing in - cent re HD. Measurements were conducted with the following instruments: the Medication Adherence Rating Scale (MARS) and the Beliefs about Medicines Questionnaire (BMQ). Results: Medication adherence was associated positively wit h family (r= 0.24, p= 0.00) and work status (r= 0.26, p= 0.00) as well as BMQ - concern (r= 0.19, p = 0.02). Conclusions: The present study demonstrates the importance of so ciodemographic characteristics in understanding medication adherence in HD patients as well as the contribution of beliefs about medicin es.