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Table 1 The X-ray score of the four 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-week
Group A 0 ± 0 0 ± 0 0 ± 0 0 ± 0 0 ± 0
Group B 0 ± 0 2.33 ± 1.54 6.33 ± 0.58* 7.33 ± 1.53 10.33 ± 1.53
Group C 0 ± 0 2.00 ± 1.00 3.67 ± 0.58* 5.00 ± 1.00* 5.33 ± 1.53*
Group D 0 ± 0 2.33 ± 0.58 4.00 ± 1.00# 6.33 ± 0.58 8.67 ± 1.12
F 0.125 11.400 3.364 9.722
P value 0.885 < 0.05 0.105 < 0.05
  1. Data are expressed as mean ± standard deviation. There was no difference in the 2nd week for each group, which was not included in the statistical category. Group A had no difference in each time point and was not included in the statistical category. *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