Participants and Their Characteristics
DM2
In total, 7 people at risk of DM2 with a median age of 66 (range 41-75) years participated in this study, 3 were women and 4 were men. Regarding educational level, 1 had finished primary education, 2 had finished high school, 3 had 1-3 years of college or university, and 1 had more than 3 years of higher education. In terms of smartphone and app use, 6 participants reported that they used apps every day and 1 participant reported several times per week. The participants responded to the statement “I have good skills and competence in the use of smartphones and applications” as follows; “highly agree” (n=2), “agree” (n=4), and “I both agree and disagree” (n=1).