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Table 4 Completeness and proportion with best and worst health state by instrument

From: Health-related quality of life in patients with severe COPD hospitalized for exacerbations - comparing EQ-5D, SF-12 and SGRQ

 

Missing utility/total score

Worst health state

Best health state

Instrument

Adm.

Dis.

Total

Adm.

Dis.

Adm.

Dis.

EQ-5D

12%

3%

8%

-

-

2%

13%

SF-12

30%

32%

31%

2%

-

-

-

SGRQ - total

6%

8%

7%

-

-

-

-

SGRQ - impact

   

-

-

-

-

SGRQ - symptoms

   

5%

-

-

-

SGRQ - activity

   

11%

11%

-

-

  1. Adm.: Admission; Dis.: Discharge.