Table 4.
Intraobserver reliability for different threshold values using intraclass correlation coefficient (ICC)
| Th 1 = 73 | Th 2 = 82 | Th 3 = 90 | |
|---|---|---|---|
| Tb.N | 0.988 | 0.991 | 0.994 |
| Tb.Sp | 0.996 | 0.912 | 0.975 |
| Tb.Th | 0.998 | 0.981 | 0.973 |
| BV/TV | 0.971 | 0.994 | 0.985 |
Trabecular number (Tb.N), separation (Tb.Sp), thickness (Tb.Th), bone volume fraction (BV/TV) and threshold value (Th)