EQ-5D Dimension

Baseline

Week 3

Week 6

F

p

n2

Mean (std)

Mean (std)

Mean (std)

Mobility level

2.11 (1.28)

2.11 (1.22)

1.96 (1.00)

0.792

0.459

0.04

Selfcare level

2.22 (1.01)

2.04 (0.85)

1.75 (0.79)

5.58

0.015*

0.21

Usual activity level

3.63 (0.93)

3.11 (0.89)

2.79 (1.02)

11.01

p < 0.001*

0.34

Pain/discomfort level

2.48 (1.34)

2.37 (1.52)

2.46 (1.10)

0.69

0.507

0.03

Anxiety/depression level

4.15 (0.82)

3.52 (0.93)

3.33 (0.76)

9.31

p < 0.001*

0.31

Combined level health state

22324

22323

11223

Health index score

0.357

0.57

0.721