Errors and struggles: EQ-5D-5L (n=30)
| Mobility | Self-care | Usual activities | Pain/ discomfort | Anxiety/ depression | VAS* | Total | |
| Error | |||||||
| Comprehension | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Retrieval | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Judgement | 1 | 1 | 2 | 6 | 2 | 2 | 14 |
| Response | 0 | 0 | 2 | 2 | 0 | 1 | 5 |
| Struggle | 1 | 0 | 1 | 2 | 0 | 2 | 6 |
| Total | 2 | 1 | 6 | 10 | 2 | 5 | 26 |
*n=29.
VAS, Visual Analogue Scale.