“…To the authors' knowledge, the majority of research address health literacy, but RDU literacy is limited. [30][31][32] The intellectual and social abilities that determine a person's competence to acquire, comprehend, and use evidence in the achievement and maintenance of a healthy life are referred to as health literacy, [33][34][35] which focuses on nutrition, exercise, stress management, smoking and alcohol cessation. 36 RDU literacy is comparable to health literacy but focuses on medications and health products, in terms of comprehension, access to information sources, assessment and decision-making to choose the proper medications and health products.…”