Table 2.
Bone densities surrounding the bone-bone cement interfaces (g/cm2) on the 1st day and 60th day after surgery in each group.
| Group | 1st day | 60th day | P # |
|---|---|---|---|
| G0 | 0.2396 ± 0.0527 | 0.1356 ± 0.0274 | <0.05 |
| G1 | 0.2455 ± 0.0427 | 0.1313 ± 0.0095 | <0.05 |
| G2 | 0.2512 ± 0.0108 | 0.2509 ± 0.0275* | >0.05 |
| G3 | 0.2525 ± 0.0121 | 0.2584 ± 0.0206* | >0.05 |
| G4 | 0.2546 ± 0.0111 | 0.2554 ± 0.0245* | >0.05 |
| G5 | 0.2546 ± 0.0138 | 0.2512 ± 0.0139* | >0.05 |
| P ## | 0.957 | <0.05 |
Note: ##indicates one-way analysis of variance (ANOVA); #indicates t-test, P < 0.05; *indicates Scheffé's post hoc test, P < 0.05 compared with G0.