Mercedes Alperi

1 month ago | tandfonline.com | Paula Alvarez |Paula María Àlvarez |Paula Álvarez |Norma Calleja |Mercedes Alperi |Arancha Gómez-Cosme

ABSTRACTBackground While there are relatively large number of studies on the retention of biologics in psoriatic arthritis (PsA) and axial spondyloarthritis (axSpA), very long-term retention studies are scarce. Research design and methods Retrospective longitudinal study including patients with up to a decade of follow-up. Survival rate was analyzed using Kaplan-Meier curves and drug discontinuation-associated factors using multivariate Cox regression.