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Table 2 The bone formation area in different groups at different time

From: Effect of SDF-1 with biphasic ceramic-like bone graft on the repair of rabbit radial defect

  2 weeks 4 weeks 8 weeks 12 weeks 24 weeks
Group A 0 ± 0 0 ± 0 0 ± 0 0 ± 0 0 ± 0
Group B 7.68 ± 2.59 9.57 ± 1.55 39.88 ± 5.65 48.30 ± 7.78 71.92 ± 6.39
Group C 3.15 ± 1.94* 4.07 ± 1.12* 4.88 ± 0.12* 7.37 ± 3.42* 34.66 ± 4.41*
Group D 3.36 ± 1.78# 5.70 ± 1.27# 26.56 ± 5.21#□ 42.88 ± 8.59 67.81 ± 3.57
F 8.661 27.324 93.778 60.871 30.145
P value < 0.05 < 0.05 < 0.05 < 0.05 < 0.05
  1. Data are expressed as mean ± standard deviation. Group A had no difference in each time point and was not included in the statistical analysis. *P value < 0.05, group C compared with group B. #P value < 0.05, group D compared with group B. □P value < 0.05, group C compared with group D