The Influence of Reducing Disease Activity Score on Cervical Spine Deformity in Rheumatoid Arthritis: A Systematic Review

Figure 2

Overview of the correlation between duration of follow up, DAS and % of patients with cervical deformity at the end of follow up in the four articles describing longitudinal follow-up in patient groups with recent onset RA. Red squares represent VS, blue diamonds represent AAS, and green triangles represent SAS.