Table 4. Usability Metrics.
| Survey item | Health care providers’ responses | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | Mean | Average Response | SD | |
| I am familiar with a tablet. This is a tablet. | 1 | 2 | 4 | 2 | 4 | 5 | 2 | 2.9 | Neither agree nor disagree | 1.36 |
| The shape of the tablet is appealing. | 5 | 4 | 5 | 4 | 4 | 5 | 4 | 4.4 | Strongly agree | 0.49 |
| The size of the tablet is just right. | 4 | 4 | 5 | 4 | 4 | 5 | 4 | 4.3 | Agree | 0.45 |
| If it were available, I would like to use the tablet when I see pediatric patients. | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4.6 | Strongly agree | 0.49 |
| The application looks easy to use. | 4 | 4 | 4 | 4 | 4 | 5 | 2 | 3.9 | Agree | 0.83 |
Note: 1-Strongly disagree; 2-Disagree; 3-Neither agree nor disagree; 4-Agree; 5-Strongly agree