Table 4.
Proposition | Average agreementa |
CDM is user-friendly. | 8.6 |
The layout of studies is clear. | 8.6 |
The VASb is user-friendly. | 8.1 |
CDM's VASb is a good alternative to a paper VASb. | 8.2 |
Pictograms help to clarify questions. | 9.4 |
Pictograms help to differentiate multiple choice questions. | 9.2 |
Pictograms next to multiple choice options will improve reliability. | 9.3 |
a0 = no agreement; 10 = full agreement
bVAS = visual analog scale