Table 2.
App and PMR satisfaction at baseline: number of response in each category and the corresponding Likert rating
| APP and PMR satisfaction questions | Strongly disagree (1) | Disagree (2) | Neither agree nor disagree (3) | Agree (4) | Strongly agree (5) | Average Likert rating |
|---|---|---|---|---|---|---|
| The app was easy to use | 0 | 0 | 2 | 27 | 21 | 4.4 ± 0.6 |
| The information was easy to understand | 0 | 0 | 26 | 24 | 0 | 3.5 ± 0.5 |
| The daily diary was relevant to me to help track my headaches | 0 | 0 | 11 | 20 | 19 | 4.2 ± 0.8 |
| The app kept my interest and attention | 0 | 2 | 4 | 30 | 14 | 4.1 ± 0.8 |
| I would be happy to use the app again | 0 | 1 | 2 | 28 | 19 | 4.3 ± 0.7 |
| The relaxation kept my interest and attention | 0 | 2 | 7 | 23 | 14 | 4.1 ± 0.8 |
| The relaxation helped to improve my stress and low mood | 0 | 3 | 14 | 18 | 15 | 3.9 ± 0.9 |
| The relaxation taught me skills that will help me handle future problems | 1 | 3 | 21 | 17 | 8 | 3.6 ± 0.9 |
| I would be happy to do the relaxation again | 0 | 1 | 1 | 24 | 24 | 4.4 ± 0.6 |