Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
User version of the Mobile App Rating Scale (uMARS; score range 1-5).
| uMARS subscale (n=28) | Values, mean (SD) |
| Engagement | 3.59 (0.53) |
| Functionality | 4.18 (0.68) |
| Esthetics | 4.37 (0.51) |
| Information | 4.44 (0.47) |
| App quality | 4.14 (0.43) |
| Perceived impact | 3.77 (0.79) |
