Table 1 intra-rater agreements according to size of biopsy forceps.
A. Krenn scoring system: Medians and p values | ||||||
|---|---|---|---|---|---|---|
Sizes | Median | p value* | ||||
1 (N = 9) | 2 (N = 18) | 4 (N = 18) | 1 VS 2 (N = 8) | 1 VS 4 (N = 8) | 2 VS 4 (N = 17) | |
Synovial lining layers | 2.00 | 1.00 | 1.88 | 0.46 | 0.87 | 0.55 |
stroma cells density | 1.00 | 1.00 | 1.00 | 0.34 | 1.00 | 0.75 |
Inflammatory infiltrate | 1.00 | 1.38 | 1.00 | 0.15 | 0.79 | 0.23 |
Total Krenn | 4.00 | 4.25 | 4.00 | 0.67 | 1.00 | 0.78 |
B. de Bois – Tak scoring system and CD68 scoring system: medians and p-values | ||||||
|---|---|---|---|---|---|---|
Sizes | Median | p value* | ||||
1 (N = 9) | 2 (N = 18) | 4 (N = 18) | 1 VS 2 (N = 8) | 1 VS 4 (N = 8) | 2 VS 4 (N = 17) | |
Synovial lining layers | 1.50 | 0.97 | 0.76 | 0.59 | 0.45 | 0.61 |
PMN | 0.00 | 0.00 | 0.00 | 1.00 | 0.36 | 0.18 |
Plasma Cells | 0.50 | 1.00 | 0.88 | 0.16 | 0.67 | 0.36 |
Lymphocytes | 0.00 | 0.88 | 0.50 | 0.13 | 0.27 | 1.00 |
Vessels | 2.50 | 3.00 | 3.90 | 0.18 | 0.27 | 0.01 |
Total de Bois–Tak | 5.50 | 6.25 | 6.00 | 0.24 | 0.67 | 0.83 |
CD68 | 2.00 | 1.50 | 1.50 | 0.26 | 0.92 | 0.01 |
