Research Article
[Retracted] Influence of Gastrectomy on Cortical and Cancellous Bones in Rats
Table 1
Body weight and femoral length, weight, and BMC and BMD.
| | | Control
() | GX
() | P value |
| | Initial body weight (g) | 390 ± 17 | 383 ± 14 | NS | | Final body weight (g) | 516 ± 35 | 404 ± 39 | <0.0001
| | Femoral length (mm) | 39.9 ± 0.9 | 39.3 ± 0.9 | NS | | Femoral weight (g) | 1.36 ± 0.09 | 1.21 ± 0.09 | 0.0001 | | Femoral diaphysis | | | | | Cortical thickness (mm) | 0.807 ± 0.041 | 0.614 ± 0.048 | <0.0001 | | BMC (mg/mm) | 10.9 ± 0.9 | 8.4 ± 0.6 | <0.0001
| | BMD (mg/cm3) | 1372 ± 14 | 1328 ± 17 | <0.0001 | | Femoral distal metaphysis | | | | | BMC (mg/mm) | 13.2 ± 1.1 | 8.8 ± 1.1 | <0.0001
| | BMD (mg/cm3) | 525 ± 39 | 355 ± 38 | <0.0001 |
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Data are expressed as the mean ± SD. An unpaired t-test was used to compare data between the two groups.
GX: gastrectomy, NS: not significant.
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