Table 6

Test-retest reliability# of the German CRQ

Domain

GERMAN CRQ-IA

GERMAN CRQ-SA


Individualised dyspnoea

0.81

0.86

Standardised dyspnoea

0.92

0.78

Fatigue

0.95

0.79

Emotional Function

0.92

0.82

Mastery

0.92

0.80


# Intraclass correlation coefficient CRQ-IA = Interviewer administered Chronic Respiratory Questionnaire CRQ-SA = Self-administered Chronic Respiratory Questionnaire

Puhan et al. Health and Quality of Life Outcomes 2004 2:1   doi:10.1186/1477-7525-2-1

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