Table 3 Distribution of EQ-5D-5L dimensions at baseline and at follow-up

Mobility

 No problem

102 (50.3)

120 (59.1)

41 (69.5)

45 (76.3)

22 (24.7)

37 (41.6)

39 (70.9)

38 (69.1)

 Any problem

101 (49.7)

83 (40.9)

18 (30.50)

14 (23.7)

67 (75.3)

52 (58.4)

16 (29.1)

17 (30.9)

 χ²

6.23

2.67

7.26

0.07

 p ^a

.012

.219

.011

1

Self-care

 No problem

164 (80.8)

170 (83.7)

58 (98.3)

57 (96.6)

54 (60.7)

62 (69.7)

52 (94.6)

51 (92.7)

 Any problem

39 (19.2)

33 (16.3)

1 (1.7)

2 (3.4)

35 (39.3)

27 (30.3)

3 (5.4)

4 (7.3)

χ²

1.12

.033

2.91

0.14

p ^a

.377

1

.134

1

Usual activities

 No problem

49 (24.1)

86 (42.4)

40 (67.8)

44 (74.6)

3 (3.4)

20 (22.5)

6 (10.9)

22 (40)

 Any problem

154 (75.9)

117 (57.6)

19 (32.2)

15 (25.4)

86 (96.6)

69 (77..5)

49 (89.1)

33 (60)

 χ²

22.44

0.89

15.21

10.67

 p ^a

< .001

.481

< .001

.002

Pain/discomfort

 No problem

19 (9.4)

24 (11.8)

12 (20.3)

15 (25.4)

0 (0)

1 (1.1)

7 (12.7)

8 (14.6)

 Any problem

184 (90.6)

179 (88.2)

47 (79.7)

44 (74.6)

89 (100)

88 (98.9)

48 (87.3)

47 (85.4)

 χ² (df)

1.09

0.69

1

0.11

 p ^a

.405

.581

1

1

Anxiety/depression

 No problem

85 (41.9)

99 (48.8)

37 (62.7)

37 (62.7)

33 (37.1)

41 (46.1)

15 (27.3)

21 (38.2)

 Any problem

118 (58.1)

104 (51.2)

22 (37.3)

22 (37.3)

56 (62.9)

48 (53.9)

40 (72.7)

34 (61.8)

 χ² (df)

4.26

0.00

2.91

2.25

 p ^a

.054

1

.134

.210