Rheumatology
Prevalence and Profile of Difficult-to-Manage and Treatment-Refractory Psoriatic Arthritis in Nordic Patients on Biologic Therapies
A study of 14,362 Nordic PsA patients reveals 2% have difficult-to-manage disease and 1.2% are treatment-refractory on b/tsDMARDs, highlighting clinical challenges and associations with female sex, depression, and opioid use.
