Table 4 Imaging findings according to phenotype
From: Sacroiliac and spine imaging in spondyloarthritis: Does phenotype or sex matter?
Variable | axSpA n = 33 | axPsA n = 23 | p |
|---|---|---|---|
Presence of erosion, n % | 18 (54,5%) | 13 (56,5%) | 0,884 |
Erosion score (SSS) | 5,1 (± 8,24) | 1,6 (± 3,8) | 0,951 |
Presence of BF, n % | 8 (24,2%) | 2 (8,7%) | 0,161 |
BF score (SSS) | 1,5 (± 3,8) | 0,5 (± 1,2) | 0,119 |
Presence of FM, n % | 15 (45,4%) | 9 (39,1%) | 0,638 |
FM score (SSS) | 7,2 (± 11,1) | 1,5 (± 3,2) | 0,449 |
Presence of ankylosis, n % | 11 (33,3%) | 7 (30,4%) | 0,819 |
Ankylosis score (SSS) | 5,7 (± 7,8) | 5,4 (± 7,7) | 0,718 |
SSS total | 19,6 (± 12,0) | 9,0 (± 9,7) | 0,068 |
Presence of BME, n% | 15 (45,4%) | 10 (43,5%) | 0,884 |
SPARCC | 3,8 (± 7,9) | 3,54 (± 5,0) | 0,913 |
mSASSS | 16,9 (± 21,4)* | 5,1 (± 8,2)** | 0,981 |