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Table 3 EQ-5D scores presented by sex, severity and age

From: COPD uncovered: an international survey on the impact of chronic obstructive pulmonary disease [COPD] on a working age population

 

Males n: 1,178

Females n: 1,243

Mean EQ-5D

0.678

 

s.e

0.009

0.596

s.e

0.009

 

MRC scale

Mean

s.e

n

[%]

   

EQ-

    
   

5D

    

EQ-5D by severity

Mild:

 

0.836

0.007

846

[35]

 
 

Moderate:

0.579

0.009

1011

[42]

 
 

Severe:

 

0.409

0.015

521

[22]

 
 

Missing data

  

48

[1]

 
 

Total

 

0.636

0.007

2426

[100]

 

EQ-5D by age:

Age

      
 

Band

Mean

EQ-5D

s.e.

n

[%]

 
 

Norm

      
 

**

      
 

45-54

0.686

0.85

[0.010]

1028

[42]

 
 

55-64

0.605

0.80

[0.011]

969

[40]

 
 

65-68

0.585

0.79*

[0.148]

424

[18]

 
 

Missing data

  

5

  
  1. Estimated from data for 60-69 age group
  2. Based on UK age norms
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BMC Public Health

ISSN: 1471-2458

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