Table 3.
Patients scored positively on whole-body diffusion-weighted imaging (WB-DWI) and x-ray skeletal survey (SS) by each observer, by body region.
|
Region |
Observer 1 % pts scoring positively (no. pts) |
Observer 2 % pts scoring positively (no. pts) |
||||
|---|---|---|---|---|---|---|
| WB-DWI | SS | % Difference WB-SS | WB-DWI | SS | % Difference WB-SS | |
| Skull | 75 (15) | 75 (15) | 0 | 55 (11) | 80 (16) | -25 |
| C spine | 95 (19) | 60 (12) | 35 | 80 (16) | 35 (7) | 45 |
| D spine | 100 (20) | 75 (15) | 25 | 100 (20) | 20 (4) | 80 |
| L spine | 95 (19) | 60 (12) | 35 | 95 (19) | 35 (7) | 60 |
| Pelvis | 90 (18) | 50 (10) | 40 | 90 (18) | 40 (8) | 50 |
| Ribs/other | 100 (20) | 65 (13) | 35 | 85 (17) | 40 (8) | 45 |
| Long bones | 85 (17) | 65 (13) | 20 | 85 (17) | 60 (12) | 25 |
| Whole skeleton | 100 (20) | 85 (17) | 15 | 100 (20) | 85 (17) | 15 |
Pts, points.