Abstract Number: 1533 • 2019 ACR/ARP Annual Meeting
The Performance Characteristics of Composite Measures Used in a Randomized Trial Examining Etanercept and Methotrexate as Monotherapy or in Combination in Patients with Psoriatic Arthritis
Background/Purpose: Composite measures of disease activity are used in psoriatic arthritis (PsA), but their relative performance and contributions of individual components to overall scores are…