Table 1 Inter-observer reliability of intervertebral osteochondrosis (ICC) between different observers (W, K, B, and U) and for different spinal segments (L1/2 to L5/S1)
Segment | Observers | ||||||
|---|---|---|---|---|---|---|---|
W/K | W/B | W/U | K/B | K/U | B/U | Mean | |
L1/L2 | 0.698 | 0.696 | 0.735 | 0.751 | 0.732 | 0.716 | 0.721 |
L2/L3 | 0.770 | 0.790 | 0.686 | 0.799 | 0.865 | 0.787 | 0.783 |
L3/L4 | 0.769 | 0.791 | 0.743 | 0.677 | 0.858 | 0.740 | 0.763 |
L4/L5 | 0.817 | 0.818 | 0.800 | 0.731 | 0.803 | 0.757 | 0.788 |
L5/S1 | 0.812 | 0.670 | 0.708 | 0.728 | 0.773 | 0.676 | 0.728 |
Mean | 0.773 | 0.753 | 0.734 | 0.737 | 0.806 | 0.735 | 0.757 |