Thickness of the Buccal and Alveolar Bones Overlying Central Incisors: A Radiographic Iraqi Study

Table 3

T-test between left and right bone thickness (mm) for both males and females by sites.

	N	value
		Female	Male
Crest buccal bone thickness	50	0.3770	0.3760
Middle buccal bone thickness	50	0.9920	0.3200
Apical buccal bone thickness	50	≤0.001	0.001
Crest alveolar bone thickness	50	0.2440	0.032
Middle alveolar bone thickness	50	0.2910	0.4030
Apical alveolar bone thickness	50	0.3290	0.019

 = probability value, Statistically significant (), High statistically significant.