End plate sclerosis in Lumbosacral joint, N (%) | 33 (34.4) |
---|---|
Sacroilleitis grades, N (%) | |
Grade 0 (Normal imaging) | 49 (51) |
Grade 1 (Suspicious) | 14 (14.6) |
Grade 2 (Minimal sclerosis with some erosion) | 23 (24) |
Grade 3 (definite sclerosis on both sides with or without ankyloses) | 8 (8.3) |
Grade 4 (complete ankyloses) | 2 (2.1) |