From: Risk of lingual nerve injuries in removal of mandibular third molars: a retrospective case-control study
This study (LNIG)
Almendros-Marqués et al, 2006 (CG) [15]
Smith et al, 2013 (CG) [11]
Cheng et al, 2010 (CG) [9]
Uematsu et al, 2015 (CG) [16]
Age range
15-67
16-64
13-87
14-82
Mean
36.5
27.32
33.9
27.2
30.5
Sample size (patients)
79
165
1000
3595
461
Power
0.99
0.46
1.00
0.97
P value
< 0.0001
0.0619
