Table 5.

Changes in the right and left sacroiliac joints between study entry and 5-year and 10-year followup periods in patients with AxPsA-CR.

Radiographic SacroiliitisStudy Entry No. Patients5-year FollowupStudy Entry No. Patients10-year Followup
Grade 2Grade 3Grade 4Grade 2Grade 3Grade 4
R sacroiliitis
  Grade 0/11062680652180
  Grade 245232022310103
  Grade 32623313112
  Grade 46622
L sacroiliitis
  Grade 0/111625100672092
  Grade 23522130211182
  Grade 32924513103
  Grade 43322