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Table 4 Predicting Asthma Quality of Life Questionnaire (AQLQ) score and percent predicted forced expiratory volume in 1 second (FEV1) at Week 52 from control status at Week 12

From: Validation of a guideline-based composite outcome assessment tool for asthma control

  

AQLQ score

Percent predicted FEV1

  

Mean

Difference

p-value

Mean

Difference

p-value

Totally controlled

Yes

6.48

0.63

< 0.0001

95.7

9.7

< 0.000

 

No

5.84

  

86.0

 

1

Well controlled

Yes

6.34

0.67

< 0.0001

91.5

6.9

< 0.000

 

No

5.67

  

84.6

 

1