| Total axSpA | nr-axSpA(n = 29) | AS(n = 29) | P-value |
---|---|---|---|---|
SPARCC | ||||
 Baseline | 24.79 ± 17.13 | 22.90 ± 15.23 | 26.69 ± 18.91 | 0.602 |
 3-month | 7.74 ± 9.18** | 6.91 ± 7.04** | 8.57 ± 10.99** | 0.755 |
Fat metaplasia | ||||
 Baseline | 14.89 ± 12.14 | 8.36 ± 9.82 | 21.41 ± 10.75 | < 0.001 |
 3-month | 21.09 ± 11.81** | 14.02 ± 9.20* | 28.17 ± 9.78* | < 0.001 |
Erosion | ||||
 Baseline | 9.58 ± 8.53 | 5.69 ± 4.73 | 13.47 ± 9.72 | 0.001 |
 3-month | 4.65 ± 4.88** | 3.19 ± 3.05* | 6.10 ± 5.90** | 0.061 |
Backfill | ||||
 Baseline | 2.47 ± 4.13 | 0.21 ± 0.63 | 4.72 ± 4.87 | < 0.001 |
 3-month | 3.78 ± 5.11** | 1.10 ± 2.05* | 6.47 ± 5.83 | < 0.001 |