Table 4 Floor and ceiling of generic and condition-specific measures at baseline and week 24^a

N

997

951

997

951

441

441

416

416

CFQ-R-8D

CFQ-R-8D utility

0.00

0.00

1.70

3.68

0.00

0.00

1.81

3.85

Physical Functioning

0.70

1.89

72.42

69.09

1.36

2.16

63.04

64.18

Role Functioning

0.90

2.52

73.62

69.93

1.81

1.20

70.29

74.52

Emotion

1.00

0.63

39.92

50.37

0.91

1.20

40.36

45.67

Vitality

1.50

1.47

37.61

40.48

1.81

1.92

41.72

42.55

Breathing Difficulty

0.70

0.32

53.86

52.68

0.23

0.72

51.93

57.69

Cough

10.53

9.67

5.22

10.09

9.30

8.17

4.31

6.73

Abdominal Pain

0.60

0.74

59.58

58.99

0.68

1.20

53.74

53.37

Body Image

1.20

1.26

64.19

64.25

1.36

1.92

64.63

62.74

EQ-5D-3L

EQ-5D-3L utility

0.00

0.00

60.88

62.36

–

–

–

–

Mobility

0.00

0.00

95.39

93.06

–

–

–

–

Self-care

0.00

0.11

99.70

99.37

–

–

–

–

Usual activities

0.10

0.21

88.37

85.59

–

–

–

–

Pain/discomfort

0.40

0.74

73.62

75.81

–

–

–

–

Depression/anxiety

0.40

0.42

80.74

81.49

–

–

–

–

SF-6D

SF-6D utility

–

–

–

–

0.00

0.00

5.44

8.65

Physical functioning

–

–

–

–

8.16

7.71

55.56

61.20

Role limitation

–

–

–

–

23.81

22.84

48.53

52.64

Social functioning

–

–

–

–

0.68

0.24

63.04

64.90

Pain

–

–

–

–

0.45

0.72

74.15

73.08

Mental health

–

–

–

–

0.68

0.24

55.33

58.17

Energy

–

–

–

–

5.44

5.53

7.48

10.10

CFRSD

–

–

–

–

0.00

0.00

1.81

3.85