Challenges and lessons learned from using anchoring vignettes to explore quality of liefe response behavior

Veröffentlicht: von & gespeichert unter Allgemein.

PURPOSE: Asking patients to rate health-related quality of life (HRQoL) of hypothetical individuals described in anchoring vignettes has been proposed to enhance knowledge on how patients understand and respond to HRQoL questionnaires. In this article, we describe the development of anchoring vignettes and explore their utility for measuring response shift in patients‘ self-reports of HRQoL…. Read more »