Table 3.
Mobile Application Rating Scale mean subscale and median item scores.
| Subscale | Subscale scores | Item | Item scores | |||
| Mean | % | SD | Median | IQRa | ||
| Engagement | 3.75 | 75.0 | 0.46 | Entertainment | 4 | 3-4 |
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Interest | 4 | 3-4 |
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Customization | 3 | 3-3 |
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Interactivity | 3 | 3-4 |
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Target group | 4 | 4-5 |
| Functionality | 4.22 | 84.4 | 0.55 | Performance | 4 | 4-5 |
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Ease of use | 5 | 4-5 |
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Navigation | 4 | 4-5 |
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Gestural design | 4 | 4-5 |
| Aesthetics | 3.79 | 75.9 | 0.55 | Layout | 4 | 4-5 |
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Graphics | 4 | 3-4 |
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Visual appeal | 4 | 3-4 |
| Information | 4.12 | 82.3 | 0.51 | Quality of information | 4 | 4-4 |
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Quantity of information | 4 | 4-5 |
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Visual information | 4 | 4-4 |
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Credibility of source | 4 | 4-5 |
| Subjective quality | 3.14 | 62.8 | 0.74 | Would recommend the app | 4 | 3-5 |
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Would use the app in the next 12 months | 3 | 2-3 |
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Would buy the app | 3 | 1-3 |
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Overall star rating | 4 | 3-4 |
aIQR: interquartile range.