Table 3 Rates (%) of missing data for the EQ-5D and disease-specific PROMs for the baseline and follow-up surveys

Asthma

Mini-AQLQ

15

0-3.8

0.8-6.8

5

1.1-7.1

3.4-11.7

4.1-15.0

EQ-5D

5

0.4-0.8

0.8-1.9

1

1.1

3.0

4.1

EQ-5D VAS

1

3.4

3.8

N/A

N/A

N/A

6.8

COPD

CCQ

10

1.6-3.7

0-3.7

4

4.3-9.1

2.1-8.6

5.9-14.4

EQ-5D

5

0-1.1

1.1-2.1

1

2.1

4.8

5.3

EQ-5D VAS

1

5.0

4.4

N/A

N/A

N/A

7.8

Diabetes

DHP

18

0-2.8

1.2-3.1

3

1.6-6.2

2.8-7.5

4.4-12.1

EQ-5D

5

0.9-2.5

1.6-2.2

1

3.4

3.7

6.2

EQ-5D VAS

1

5.0

4.4

N/A

N/A

N/A

7.8

Epilepsy

QOLIE

31

0-27.9

1.0-30.8

8

0-42.3

2.9-50.0

2.9-61.5

EQ-5D

5

0-1.9

1.0-4.8

1

1.9

6.7

8.7

EQ-5D VAS

1

9.6

5.8

N/A

N/A

N/A

12.5

Heart failure

MLHFQ

21

0.6-11.0

3.2-21.3

3

5.8-28.4

9.0-36.1

14.8-48.4

EQ-5D

5

0-3.9

1.9-4.5

1

4.5

7.7

11.6

EQ-5D VAS

1

2.6

5.2

N/A

N/A

N/A

6.5

Stroke

SIS

60

2.9-23.5

2.0-22.5

10

5.9-36.3

5.9-38.2

9.8-52.9

EQ-5D

5

1.0-3.9

2.0-4.9

1

3.9

5.8

8.8

EQ-5D VAS

1

11.8

10.8

N/A

N/A

N/A

19.6