Evaluation of Growth and Development of Adolescents’ Dental Arch Asymmetry with Normal Occlusion Using Three-Dimensional Digital Models

Table 3

Statistical comparisons of absolute differences between horizontal and vertical measurements of mandibular bilateral dental using ordinary one-way ANOVA.

Measurement (mm)	12 years (n = 92)		13 years (n = 92)		14 years (n = 92)		15 years (n = 92)
	Mean	SD	Mean	SD	Mean	SD	Mean	SD
L1 to MPP	−0.169	0.338	0.218	0.531	−0.111	0.344	−0.211	0.546	0.539
L2 to MPP	−0.452	0.598	0.199	0.642	−0.223	0.534	−0.243	0.544	0.376
L3 to MPP	−0.193	0.775	0.365	1.434	−0.142	1.147	−0.143	1.147	0.492
L4 to MPP	−0.288	0.716	0.377	1.152	0.260	0.952	0.161	0.872	0.121
L5 to MPP	−0.117	1.279	0.335	1.431	0.356	0.665	0.353	0.615	0.723
L6MB to MPP	0.314	1.352	0.478	1.517	0.229	0.614	0.237	0.714	0.863
L6DB to MPP	−0.182	0.553	0.403	1.339	0.627	0.551	0.617	0.451	0.544
L1 to TPP	0.115	0.527	0.176	0.131	0.129	0.262	0.129	0.142	0.784
L2 to TPP	0.192	0.445	-0.071	0.341	−0.373	0.347	−0.343	0.347	0.686
L3 to TPP	−0.122	0.748	-0.388	0.427	−0.323	0.543	−0.423	0.542	0.201
L4 to TPP	−0.168	1.539	-0.173	0.482	−0.551	0.776	−0.651	0.956	0.474
L5 to TPP	−0.632	1.197	-0.498	1.246	−0.648	0.875	−0.747	0.795	0.473
L6MB to TPP	0.273	1.436	-0.363	0.796	−0.755	0.897	−0.753	0.875	0.181
L6DB to TPP	−0.121	1.571	-0.213	1.384	−0.543	0.514	−0.513	0.954	0.332

NS indicates nonsignificant; ; ; .