Table 2.
Bone fusion scores determined by three-dimensional CT reconstruction.
| 3D-CT Scores |
Average rank | χ2 | P | |||||
|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | ||||
| 4-week data | ||||||||
| AFPBP | 0 | 0 | 6 | 2 | 0 | 30.25 | 27.268 | 0.000 |
| Si-CaP | 6 | 1 | 1 | 0 | 0 | 12.44∗ | ||
| Si-CaP/AFPBP | 3 | 0 | 5 | 0 | 0 | 29.56 | ||
| Si-CaP/AFPBP/BMSCs | 0 | 0 | 6 | 2 | 0 | 30.25 | ||
| 8-week data | ||||||||
| AFPBP | 0 | 0 | 0 | 2 | 6 | 30.75 | 28.439 | 0.000 |
| Si-CaP | 5 | 1 | 0 | 2 | 0 | 13.06∗ | ||
| Si-CaP/AFPBP | 3 | 0 | 0 | 4 | 1 | 18.63 | ||
| Si-CaP/AFPBP/BMSCs | 0 | 0 | 1 | 0 | 7 | 31.56 | ||
| 12-week data | ||||||||
| AFPBP | 0 | 0 | 0 | 0 | 8 | 30.00 | 34.052 | 0.000 |
| Si-CaP | 1 | 4 | 0 | 3 | 0 | 13.13∗ | ||
| Si-CaP/AFPBP | 0 | 0 | 3 | 0 | 5 | 24.38 | ||
| Si-CaP/AFPBP/BMSCs | 0 | 0 | 0 | 0 | 8 | 30.00 | ||
∗P < 0.05 vs Si-CaP/AFPBP/BMSCs.