Table 2 Results of the EQ-5D-5L questionnaire

Mobility

 I have no problems in walking about

5 (31)

 I have slight problems in walking about

3 (19)

 I have moderate problems in walking about

7 (44)

 I have severe problems in walking about

1 (6)

 I am unable to walk about

0 (0)

Self-care

 I have no problems washing/dressing myself

13 (81)

 I have slight problems washing/dressing myself

3 (19)

 I have moderate problems washing/dressing myself

0 (0)

 I have severe problems washing/dressing myself

0 (0)

 I am unable to wash/dress myself

0 (0)

Usual activities

 I have no problems doing my usual activities

0 (0)

 I have slight problems doing my usual activities

0 (0)

 I have moderate problems doing my usual activities

4 (25)

 I have severe problems doing my usual activities

9 (56)

 I am unable to do my usual activities

3 (19)

Pain/discomfort

 I have no pain or discomfort

2 (13)

 I have slight pain or discomfort

4 (25)

 I have moderate pain or discomfort

7 (44)

 I have severe pain or discomfort

2 (13)

 I have extreme pain or discomfort

1 (6.3)

Anxiety/depression

 I am not anxious or depressed

1 (6)

 I am slightly anxious or depressed

4 (25)

 I am moderately anxious or depressed

4 (25)

 I am severely anxious or depressed

4 (25)

 I am extremely anxious or depressed

2 (13)

‘Health today’ score

45 ± 17