A. Effects of age | |||
N | HC | PSO | PsA |
(18/22/7) | (11/36/8) | (20/55/26) | |
Number of enthesiophytes | |||
 20–40 years | 2.41 ± 1.94 | 5.00 ± 2.49 | 7.50 ± 5.65 |
 41–60 years | 3.29 ± 1.77 | 6.00 ± 3.50 | 9.09 ± 6.20 |
  > 60 years | 3.86 ± 1.22 | 3.71 ± 1.98 | 11.96 ± 7.71 |
Number of erosions | |||
 20–40 years | 0.12 ± 0.33 | 0.27 ± 0.90 | 1.05 ± 1.82 |
 41–60 years | 0.33 ± 0.48 | 0.50 ± 0.94 | 1.26 ± 1.87 |
  > 60 years | 1.29 ± 0.95 | 0.86 ± 1.07 | 2.00 ± 2.95 |
Size of enthesiophytes (mm) | |||
 20–40 years | 1.44 ± 1.10 | 3.37 ± 1.61 | 5.26 ± 5.56 |
 41–60 years | 2.24 ± 1.15 | 4.40 ± 2.37 | 6.33 ± 4.96 |
  > 60 years | 2.69 ± 0.74 | 3.01 ± 1.56 | 8.82 ± 6.70 |
Volume of erosions (mm3) | |||
 20–40 years | 0.06 ± 0.20 | 0.28 ± 0.91 | 1.92 ± 3.61 |
 41–60 years | 0.53 ± 1.08 | 0.99 ± 2.25 | 2.95 ± 5.71 |
  > 60 years | 4.84 ± 6.31 | 1.99 ± 3.33 | 5.27 ± 12.58 |
B. Effects of disease duration | |||
N | PSO in PSO | PSO in PsA | PSA in PsA |
(27/21/7) | (40/40/21) | (78/17/6) | |
Number of enthesiophytes | |||
 0–10 years | 5.50 ± 2.49 | 7.91 ± 3.82 | 8.72 ± 5.33 |
 11–20 years | 4.80 ± 2.14 | 10.72 ± 7.88 | 10.13 ± 8.36 |
  > 20 years | 6.60 ± 4.56 | 11.00 ± 8.26 | 18.17 ± 10.93 |
Number of erosions | |||
 0–10 years | 0.67 ± 1.11 | 0.71 ± 1.45 | 1.31 ± 2.17 |
 11–20 years | 0.53 ± 0.92 | 1.33 ± 2.17 | 1.06 ± 1.81 |
  > 20 years | 0.20 ± 0.45 | 2.65 ± 2.82 | 3.50 ± 2.67 |
Size of enthesiophytes (mm) | |||
 0–10 years | 4.07 ± 1.67 | 5.33 ± 3.20 | 6.05 ± 4.59 |
 11–20 years | 3.21 ± 1.49 | 7.65 ± 6.60 | 7.61 ± 6.96 |
  > 20 years | 5.09 ± 3.19 | 8.38 ± 7.24 | 13.59 ± 9.71 |
Volume of erosions (mm3) | |||
 0–10 years | 1.21 ± 2.61 | 1.57 ± 3.16 | 2.71 ± 5.01 |
 11–20 years | 1.03 ± 2.29 | 3.08 ± 9.75 | 4.87 ± 14.36 |
  > 20 years | 0.18 ± 0.39 | 6.72 ± 9.24 | 7.44 ± 11.41 |