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Table 2 Bone regeneration rate of Group 1–1, Group 1–2, and Group 1–3

From: Effects of rhBMP-2 with various carriers on maxillofacial bone regeneration through computed tomography evaluation

 

Bone regeneration rate

p value

Group 1–1 (n = 34)

Group 1–2 (n = 5)

Group 1–3 (n = 14)

Mean (sd)

70.5 (9.1)

65.1 (4.2)

56.4 (15.2)

0.004**

Median (IQR)

67.4 (64.3 to 74.8)

64.6 (62.0 to 68.2)

56.5 (50.5 to 64.1)

  1. p value from kruskal–wallis test
  2. Group 1–1, rhBMP-2 + allograft; Group 1–2, rhBMP-2 + xenograft; Group 1–3, rhBMP-2 + ACS. IQR Q1 to Q3
  3. *p < 0.05
  4. **p < 0.01