3D Comparison of Mandibular Response to Functional Appliances: Balters Bionator versus Sander Bite Jumping

Table 1

Demographics of the BB and SBJA groups.

Variables	SBJA (, 5f, 6m)		BB (, 9f, 7m)
	mean	SD	mean	SD
Age T1, y	11	1.9	10.10	1.6	NS
Age T2, y	12.6	1.7	12.5	1.5	NS
T2-T1, y	1.6	0.6	1.7	0.4	NS

Descriptive statistics and statistical comparisons at T1 and T2 (independent-samples -tests); T1 indicates before treatment; T2 indicates immediately after removal of the functional appliances; NS: not significant.