Âdverse events (harms) are a mandatory domain within OMERACT; (n) = number of studies with included outcome
*Other related manifestations: tenosynovitis, dactylitis, spondyloarthritis, remitting symmetrical seronegative synovitis with pitting edema
Legend: ANA = anti-nuclear antibody, RF = rheumatoid factor, CCP = anti-cyclic citrullinated peptide, ESR = erythrocyte sedimentation rate, CRP = C-reactive protein, HLA = human leukocyte antigen, irAE = immune-related adverse event, OS = overall survival, PFS= progression free survival, IA = inflammatory arthritis, ICI = immune checkpoint inhibitor.