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)