MSR64 Country-Related Differential Item Functioning in the EQ-5D-5L: Insights From the EuroQol Data Assessment of Population Health Needs and Instrument Evaluation (EQ-DAPHNIE)
Abstract
Authors
Jiabi Wen Ademola J. Itiola Jeffrey A. Johnson Mathieu M.F. Janssen Paula Lorgelly Tolulope Sajobi Fatima Al Sayah