Progress in Orthodontics

Table 3 Comparison between the postsurgical group and both control and mirrored groups

From: Unilateral sagittal split osteotomy: effect on mandibular symmetry in the treatment of class III with laterognathia

Group	Mean	SD	Mean difference	SE mean	t test
Group	Mean	SD	Mean difference	SE mean	t	p value
Control	29.26	4.97	0.45	1.37	0.328	0.744
Postsurgical	28.81	5.51	0.45	1.37	0.328	0.744
Mirrored	42.67	2.25	13.86	1.07	12.883	< 0.001^*
Postsurgical	28.81	5.51	13.86	1.07	12.883	< 0.001^*

^*Statistically significant, p < 0.001

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