Comparison of predictive validity of the Lupus Patient-Reported Outcome and Short-Form-12 for damage accrual in systemic lupus erythematosus
Abstract Objectives A core set of patient-reported outcomes (PROs) for systemic lupus erythematosus (SLE) has not been established, and no studies have compared predictive validity of disease-specific and generic quality of life (QOL) instruments. We aimed to compare the predict…