Table 4.
Inter-observer reliability in rating whole-body diffusion-weighted imaging (WB-DWI) and x-ray skeletal survey (SS) scores by body area and for whole skeleton.
|
Region |
Inter-observer reliability(ICC [95% Confidence Interval]) |
|
|---|---|---|
| WB-DWI | SS | |
| Skull | 0.22 [-0.245 to 0.607] |
0.75 [0.463 to 0.897] |
| C Spine | 0.77 [0.490 to 0.903] |
0.174 [-0.292 to 0.574] |
| D Spine | 0.34 [-0.110 to 0.673] |
0.18 [-0.273 to 0.570] |
| L Spine | 0.49 [0.069 to 0.760] |
0.26 [-0.190 to 0.625] |
| Pelvis | 0.48 [0.058 to 0.755] |
0.47 [0.044 to 0.749] |
| Ribs/Other | 0.40 [-0.037 to 0.711] |
0.63 [0.270 to 0.835] |
| Long Bones | 0.78 [0.524 to 0.907] |
0.55 [0.160 to 0.796] |
| Whole Skeleton | 0.74 [0.443 to 0.886] |
0.44 [0.003 to 0.730] |