Psychometric evaluation of the Swedish translation of the revised Cystic Fibrosis Questionnaire in adults

• Aim: The CFQ-R is one of the most established disease-specific, health-related quality of life (HRQOL) measurements for patients with cystic fibrosis (CF). The aim was to evaluate the psychometric properties of the Swedish translation of CFQ-R in adults. Method: A total of 173 CF patients answered the CFQ-R. The CFQ-R was evaluated with regard to: (1) distributional properties; (2) reliability; and (3) construct validity. Results: The majority of scales were negatively skewed with ceiling effects. Eight of the 12 scales had satisfactory homogeneity; 10 of the 12 scales had satisfactory test-retest reliability. On many of the CFQ-R scales expected differences were observed when patients were divided regarding disease severity, nutritional status, age, and gender. Conclusion: Some weaknesses were detected, but overall the instrument has satisfactory psychometric properties.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Hälsovetenskap (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Health Sciences (hsv//eng)

Nyckelord

Adults

cystic fibrosis

CFQ-R

health-related quality of life

psychometrics

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)