Table 4 Questions on how to measure swallowability (10 (highest) to 1 (lowest) rating scale)
In your opinion, how suitable is the investigator-assessed swallowability method for young people aged 12–18 years? | In your opinion, how suitable is the investigator-assessed swallowability method for young people from 6–11 years? | In your opinion, rate the Visual Analogue Scale of 10 cm for the assessment of swallowability for young people | In your opinion, rate the 5-point Likert Scale without any icons for the assessment of swallowability for young people | In your opinion, rate the 5-point Likert Scale with other icons for the assessment of swallowability for young people | In your opinion, rate the YES–NO question for the assessment of swallowability for young people |
|---|---|---|---|---|---|
7 | 2 | 10 | 10 | 10 | 10 |
8 | 10 | 10 | 10 | 10 | 8 |
8 | 8 | 7 | 8 | 8 | 8 |
2 | 6 | 8 | 6 | 2 | 8 |
3 | 6 | 9 | 8 | 7 | 3 |
6 | 10 | 8 | 3 | 8 | 6 |
6 | 7 | 9 | 9 | 9 | 8 |
5 | 8 | 4 | 6 | 5 | 2 |
8 | 10 | 6 | 6 | 10 | 5 |
7 | 9 | 9 | 7 | 6 | 7 |
8 | 9 | 8 | 7 | 7 | 5 |
6.18 | 7.82 | 8.00 | 7.27 | 7.45 | 6.36 |