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Table 2 Course of health status, CAT and CCQ test scores

From: Course of COPD assessment test (CAT) and clinical COPD questionnaire (CCQ) scores during recovery from exacerbations of chronic obstructive pulmonary disease

Questionnaire

Exacerbation

Recovery

Change (R-E)

P value

CAT total

Total

22.0 (7.0)

12.1 (5.9)

−9.9 (5.1)

<0.001

Outpatient

20.4 (6.9)

11.5 (5.8)

−8.9 (4.6)

<0.001

Inpatient

22.8 (7.0)

12.4 (6.0)

−10.4 (5.3)

<0.001

CCQ total

Total

4.4 (1.2)

3.1 (1.1)

−1.3 (0.9)

<0.001

Outpatient

3.8 (1.2)

2.8 (1.0)

−1.0 (0.9)

<0.001

Inpatient

4.6 (1.1)

3.2 (1.1)

−1.4 (1.0)

<0.001

CCQ; symptoms

Total

4.7 (1.3)

3.1 (1.1)

−1.6 (0.7)

<0.001

Outpatient

4.4 (1.3)

3.1 (1.1)

−1.3 (0.9)

<0.001

Inpatient

4.9 (1.2)

3.1 (1.1)

−1.8 (1.0)

<0.001

CCQ: functional

Total

4.1 (1.4)

3.1 (1.3)

−1.0 (1.2)

<0.001

Outpatient

3.4 (1.3)

2.6 (1.1)

−0.8 (0.5)

<0.001

Inpatient

4.5 (1.3)

3.3 (1.3)

−1.2 (0.7)

<0.001

CCQ: mental

Total

4.1 (1.5)

2.9 (1.4)

−1.2 (1.1)

<0.001

Outpatient

3.6 (1.5)

2.7 (1.3)

−0.9 (0.9)

<0.001

Inpatient

4.4 (1.5)

3.1 (1.4)

−1.3 (1.1)

<0.001

  1. Values are expressed as mean points (standard deviation).