Polska adaptacja Kwestionariusza Jakości Å»ycia przeznaczonego dla dzieci i dorosłych chorych na mukowiscydozę oraz ich rodziców (CFQ-R)

The assessment of health related quality of life should be an important element in evaluating patients' wellbeing, subjective feelings and treatment effectiveness. CFQ-R is a measure, which meets the main statistical requirements and which can be applied successfully. The routine use of the version for young children is however disputed, and it is also worth to reserve judgment on the treatment burden scale.