Table 3 Preoperative and postoperative radiographical assessment of the two groups
Novel Group | Conventional Group | Statistics (t/χ2) | P | |
|---|---|---|---|---|
RAH (%) | ||||
Preoperative | 51.05 ± 6.08 | 49.61 ± 5.25 | 1.888 | 0.060 |
Postoperative 1 week | 54.5 ± 5.88 | 52.9 ± 6.21 | 1.964 | 0.051 |
Postoperative 12 months | 52.96 ± 5.02 | 46.16 ± 4.55 | 10.562 | 0.000 |
Cobb (°) | ||||
Preoperative | 20.25 ± 3.87 | 19.96 ± 3.05 | 0.621 | 0.536 |
Postoperative 1 week | 16.08 ± 3.06 | 15.91 ± 3.69 | 0.372 | 0.711 |
Postoperative 12 months | 17.24 ± 3.03 | 24.96 ± 4.01 | 16.068 | 0.000 |
Bone cement distribution, no. (%) | ||||
Excellent distribution | 87 (81.31) | 74 (64.91) | 7.502 | 0.006 |
Poor distribution | 20 (18.69) | 40 (35.09) | ||