Table 1

Radiographic endpoints (intent-to-treat population)

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  • *Data collected after withdrawal or initiation of escape therapy was set to missing; missing data were imputed using linear extrapolation.

  • †Observed data.

  • APR, annualised progression rate; JSN, joint space narrowing; MTX, methotrexate; TCZ, tocilizumab; vdH mTSS, van der Heijde–modified total Sharp score.