Rev Esc Enferm USP
January 2023
Objective: To identify information needs of patients with coronary artery disease and develop and validate the content of educational messages for mobile phones for these patients.
Method: The study was carried out in three phases: 1) Identification of information needs in relation to coronary artery disease of patients hospitalized for an acute coronary event; 2) Development of templates containing text and pictures about the disease and treatment; 3) Content validity analysis of template evidence through the assessment of 10 experts. Templates were considered validated when the Content Validity Ratio (CVR) was equal to or greater than 0.