Measurement invariance and general population reference values of the PROMIS Profile 29 in the UK, France, and Germany.
Felix H FischerChris GibbonsJoël CosteJose M ValderasMatthias RoseAlain LeplègePublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2018)
Scores derived from the PROMIS Profile 29 are largely comparable across the UK, France, and Germany. Due to the use of plausible value imputation, the presented general population reference values can be compared to data collected with other PROMIS short forms or computer-adaptive tests.