Figure 2.
Time to discontinuation of biologic agent treatment in infliximab plus methotrexate (MTX) (switching from infliximab to another biologic agent within 90 days was not considered as a discontinuation), and time to biologic agent treatment start in conventional treatment and MTX responders. Conventional treatment: sulfasalazine and hydroxychloroquine plus MTX; MTX responder: nonrandomized patients who had a favorable Disease Activity Score based on 28‐joint count response to MTX after the run‐in period.