From: Implant-prosthetic rehabilitation of patients with severe horizontal bone deficit on mini-implants with two-piece design—retrospective analysis after a mean follow-up of 5 years
Correlation between crest width and bone loss
Correlation coefficient r
Significance p
Equicrestally (level 1)
− 0.099
0.255
5.0 mm subcrestally (level 2)
− 0.341
0.010
10.0 mm subcrestally (level 3)
− 0.322
0.014
Mean width
− 0.334
0.011