The Short Message-based Customized Standardized

The purpose of this study is to develop a short message-based customized standardized diabetic foot ulcer patient education program, and to test the effect of the program on diabetic foot ulcer self-management behavior, self-efficacy, wound prognosis, and quality of life. A customized standardized patient education module will be developed, and then the effectiveness evaluation will be carried out. A randomized controlled study design will be adopted, and more than 30 outpatients with diabetic foot ulcers are expected to be recruited. The control group will receive routine care, while the experimental group will receive a short message-based customized standardized diabetic foot ulcer patient education program after their outpatient visits. Subjects will be followed up for eight weeks, and the Mann-Whitney U test and Fisher's correct probability test will be used to evaluate the effectiveness of the intervention.