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.
Summary table for the Usefulness, Satisfaction, and Ease of Use Questionnaire.
|
|
Usefulness | Ease of use | Ease of learning | Satisfaction | Overall |
| Score, mean (SD) | 3.75 (1.03) | 4.47 (1.38) | 5.10 (1.13) | 4.60 (1.64) | 4.38 (1.10) |
| Maximum score | 2.63 | 2.36 | 3.25 | 1.71 | 2.57 |
| Minimum score | 5.38 | 5.64 | 6.00 | 5.71 | 5.53 |
