Table 3.
Number of responses regarding usability of a mobile app for weight management in the clinic (n=28).
| Aspect of usability | Strongly agree |
Agree | Neutral | Disagree | Strongly disagree |
| Log-in process | 7 | 18 | 1 | 1 | 1 |
| Goal setting | 6 | 17 | 3 | 1 | 1 |
| My personal health status | 3 | 15 | 9 | 1 | 0 |
| Educational videos and nutritional information | 1 | 12 | 11 | 3 | 1 |
| Tracking my physical activities | 4 | 13 | 10 | 1 | 0 |
| Posting comments on social network | 1 | 10 | 15 | 2 | 0 |
| Replying to comments on social network | 2 | 8 | 16 | 2 | 0 |
| Sharing information regarding physical activities through social network | 3 | 11 | 13 | 1 | 0 |
| Ease of learning each function | 2 | 17 | 8 | 1 | 0 |