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.
Usability Measures
| Measure | Mean | SD |
|---|---|---|
| PSSUQ Overall | 2.23 | 0.83 |
| System Quality | 2.17 | 0.75 |
| Information Quality | 2.34 | 0.90 |
| Interface Quality | 2.12 | 0.91 |
| Health-ITUES Overall | 4.24 | 0.62 |
| Quality of Work Life | 4.47 | 0.85 |
| Perceived Usefulness | 4.19 | 0.80 |
| Perceived Ease of Use | 4.27 | 0.64 |
| User Control | 4.10 | 0.68 |
