Impact of Video Technology on the Comprehension of Patients With First Insulin Injection and the Efficiency of Nurse Education.

This study aims to compare the effectiveness of video and paper materials used for teach-back education on the first insulin injection for patients with diabetes. The study enrolled 110 patients hospitalized for diabetes who had received education on their first insulin injection in the endocrinology department. The patients were divided into an intervention group ( = 55) and a control group ( = 55) using convenience sampling.