Table 2 Comparison of patients with different curative effects before and after operation.
Index | Curative Effect | Statistical value | P | ||
|---|---|---|---|---|---|
Poor (n = 10) | Good (n = 60) | ||||
Segments | 1 | 7 (70.0%) | 50 (83.3%) | z = −0.919 | 0.358 |
2 | 3 (30.0%) | 8 (13.3%) | |||
3 | 0 (0.0%) | 2 (3.3%) | |||
AO Classification | 1 | 2 (20.0%) | 41 (68.3%) | χ2 = 8.451 | 0.004 |
2 | 8 (80.0%) | 19 (31.7%) | |||
Bone cement leakage | 1 (10.0%) | 1 (1.7%) | — | 0.267 | |
Staging of fracture time | 1 | 7 (70.0%) | 48 (80.0%) | z = 0.704 | 0.482 |
2 | 2 (20.0%) | 8 (13.3%) | |||
3 | 1 (10.0%) | 4 (6.7%) | |||
Bone cement dispersion | 1 | 3 (30.0%) | 2 (3.3%) | z = −3.143 | 0.002 |
2 | 5 (50.0%) | 18 (30.0%) | |||
3 | 2 (20.0%) | 40 (66.7%) | |||
