Table 6.

Comparison Between Oligodontia And Control By Gender

Female	Control		Oligodontia		P-Value
Mean	S.D.	Mean	S.D.
Skeletal Pattern
Linear measurements (mm)
N-ANS	50.6	3.0	52.3	3.3	0.215
ANS-Me	65.7	4.5	62.1	3.8	0.042*
A’-Ptm’	46.2	1.5	44.3	3.1	0.063
Gn-Cd	107.6	5.2	104.0	4.6	0.084
Pog’-Go	71.6	3.3	70.3	4.4	0.453
Cd-Go	52.4	2.4	50.8	5.3	0.370
Angular measurements (degree)
Facial angle	83.8	1.4	82.4	2.9	0.141
Y-axis	64.4	1.9	65.5	2.5	0.215
SNA	81.5	1.2	80.3	4.1	0.381
SNB	77.4	0.9	77.1	2.4	0.689
ANB	4.1	0.6	3.3	3.4	0.416
Mandibular plane to FH	30.9	1.4	29.7	4.9	0.431
Gonial angle	127.8	3.5	122.3	8.5	0.051
Dental Pattern
Linear measurements (mm)
Mo-Ms	19.9	1.4	17.1	2.3	0.002**
Is-Mo	37.1	1.7	33.2	2.8	0.000**
Mo-Mi	29.8	1.5	30.4	3.2	0.505
Ii-Mo	31.8	0.9	31.5	2.6	0.652
Angular measurements (degree)
U1 to FH	112.1	4.4	109.1	5.8	0.164
L1 to mandibular plane	94.8	4.5	93.2	7.8	0.543
Male	Control		Oligodontia		P-value
Mean	S.D.	Mean	S.D.
Skeletal Pattern
Linear measurements (mm)
N-ANS	52.6	2.1	51.8	3.2	0.640
ANS-Me	64.9	2.1	65.7	3.3	0.655
A’-Ptm’	45.7	2.3	47.2	2.7	0.378
Gn-Cd	105.4	3.4	109.1	5.9	0.252
Pog’-Go	70.0	2.2	71.3	3.6	0.526
Cd-Go	51.6	2.1	53.3	3.1	0.343
Angular measurements (degree)
Facial angle	82.5	1.9	84.6	1.2	0.070
Y-axis	65.6	1.6	62.8	2.4	0.051
SNA	81.1	0.7	81.4	2.7	0.844
SNB	75.9	0.2	78.4	4.4	0.238
ANB	5.1	0.5	3.0	2.3	0.068
Mandibular plane to FH	31.5	1.8	27.8	3.3	0.050*
Gonial angle	128.0	1.8	127.3	3.3	0.662
Dental Pattern
Linear measurements (mm)
Mo-Ms	19.7	1.1	18.7	2.3	0.386
Is-Mo	37.3	1.1	37.1	1.2	0.842
Mo-Mi	30.6	0.8	30.6	0.9	0.927
Ii-Mo	33.0	0.4	34.1	2.3	0.333
Angular measurements (degree)
U1 to FH	106.4	5.0	113.2	3.4	0.033*
L1 to mandibular plane	94.7	3.4	93.2	5.2	0.587

Notes: *P<0.05, **P<0.01.