Interpreting the significance of changes in health-related quality-of-life scores.
Interpreting the significance of changes in health-related quality-of-life scores.
D. Osoba,G. Rodrigues,2 Authors,J. Pater
1998 · DOI: 10.1200/JCO.1998.16.1.139
Journal of Clinical Oncology · 2,888 Citations
TLDR
The significance of changes in QLQ-C30 scores can be interpreted in terms of small, moderate, or large changes in quality of life as reported by patients in the SSQ.