Female (PDC) Mean (SD)
Male (PDC) Mean (SD)
Mean Difference
Significance (P value)
Skeletal
SNA (°)
81.94 (3.57)
82.20 (3.44)
-0.25
0.678
SNB (°)
78.67 (3.68)
79.65 (3.59)
-0.98
0.120
ANB (°)
3.27 (2.09)
2.54 (2.44)
0.73
0.054
Wits (mm)
-3.52 (3.08)
-4.13 (3.96)
-.61
0.291
Mx.Mnd (°)
25.88 (5.36)
26.38 (5.80)
-0.50
0.592
SN.Mnd (°)
34.55 (5.68)
33.39 (5.80)
1.16
0.239
UAFH (mm)
48.83 (2.99)
49.46 (3.66)
-0.63
0.251
LAFH (mm)
60.49 (4.13)
64.15 (5.29)
-3.66
0.000***
TAFH (mm)
107.43 (5.38)
111.93 (7.19)
-4.50
0.000***
PFH (mm)
70.73 (5.07)
75.33 (6.00)
-4.59
0.000***
Ar-Go (mm)
43.53 (4.28)
46.83 (4.53)
-3.30
0.000***
Go-Gn (mm)
66.76 (4.65)
69.02 (5.58)
-2.26
0.008**
Ar-Gn (mm)
98.77 (5.53)
103.57 (7.19)
-4.80
0.000***
Ar.Go.Me (°)
128.27 (5.50)
128.42 (5.81)
-0.15
0.875
ANS-PNS (mm)
48.10 (2.98)
49.28 (3.55)
-1.18
0.030*
Dentoalveolar
UI/Mx (°)
109.93 (6.99)
109.60 (6.81)
0.33
0.785
LI/Mnd (°)
92.93 (7.17)
92.91 (7.36)
0.02
0.989
UI/LI (°)
131.27 (10.69)
131.11 (9.38)
0.16
0.928
Is-Mx (mm)
26.18 (2.50)
27.09 (2.72)
-0.91
0.041*
U6-Mx(mm)
20.11 (2.05)
21.11 (2.42)
-1.00
0.008**
Ii-Mn (mm)
37.20 (2.49)
39.54 (2.95)
-2.34
0.000***
L6-Mn (mm)
27.11 (2.47)
29.46 (3.07)
-2.35
0.000***
LI-APog(mm)
2.31 (2.46)
2.80 (2.86)
-0.49
0.268
O.J (mm)
3.04 (1.87)
2.41 (2.06)
0.63
0.060
O.Bite (mm)
2.73 (1.89)
2.61 (2.24)
0.118
0.730
Soft tissue
Co.Sn.UL (°)
100.01 (10.76)
97.87 (10.04)
2.14
0.241
UL.E-Plane (mm)
-3.49 (2.49)
-3.09 (2.58)
-0.40
0.349
LL-E-Plane (mm)
-1.11 (2.29)
-0.57 (2.97)
-0.54
0.204
Table 3:
Means, SDs, mean differences and p values for the skeletal, dental and soft tissue variables for female and male subjects having palatally displaced canine (PDC).
