Table 2.
Number of participants who stated a positive or negative comment about the CoronaMelder per topic (user-friendliness, understandability, reliability and credibility, and inclusiveness). For understandability of the notification and key-sharing system, the table demonstrates how many participants understood how the CoronaMelder app worked.
| Theme | Positive/understand, n (%) | Negative/did not understand, n (%) | |||
| User-friendliness |
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Layout | 23 (53) | 8 (18) | ||
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Navigation | 33 (75) | 9 (20) | ||
| Understandability |
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Language | 7 (16) | 10 (23) | ||
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Receiving a notification | 15 (34) | 21 (48) | ||
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Sharing the key | 15 (34) | 19 (43) | ||
| Reliability and credibility | 19 (43) | 6 (14) | |||
| Inclusiveness | 5 (11) | 9 (20) | |||