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.
Perceived usefulness, perceived ease of use, and satisfaction with the mobile app (n=12).
| Category | Scorea, mean (SD) |
| Perceived usefulness | 4.62 (0.48) |
| Satisfaction | 4.08 (1.41) |
| Perceived ease of use | 3.81 (0.41) |
aSurvey items were rated on a 5-point Likert scale, ranging from 1 (strongly disagree) to 5 (strongly agree).
