Table 5.

Vertical skeletal and dental changes in treated and untreated patients (positive value = inferior direction; negative value = superior direction).

Vertical values
Displacement
Variable	Treated	Untreated	Prob.(difference)
	Mean ± SD	Mean ± SD
ANS	0.80 ± 1.47	0.98 ± 1.54	0.740
PNS	1.02 ± 1.08	1.00 ± 0.69	0.964
U1	0.83 ± 1.42	1.00 ± 1.48	0.749
U6	0.96 ± 0.88	0.96 ± 0.89	0.995
Co	2.94 ± 2.30	3.53 ± 2.13	0.448
Go	2.86 ± 2.25	3.40 ± 1.95	0.466
Pog	1.51 ± 1.82	2.31 ± 1.28	0.180
L1	1.37 ± 1.97	2.23 ± 1.36	0.181
L6	1.89 ± 1.70	2.59 ± 1.22	0.168
Remodeling / eruption
Variable	Treated	Untreated	Prob.(difference)
	Mean ± SD	Mean ± SD
ANS	0.22 ± 0.44	0.37 ± 1.75	0.775
PNS	-0.50 ± 0.57	0.21 ± 0.43	0.001
U1	1.03 ± 0.91	0.93 ± 1.45	0.243
U6	0.33 ± 1.15	0.82 ± 0.95	0.073
Co	- 2.63 ± 2.69	-2.82 ± 1.75	0.371
Go	-1.25 ± 1.69	-1.74 ± 1.85	0.489
Pog	0.11 ± 0.14	0.04 ± 0.71	0.699
L1	-1.24 ± 1.49	-0.82 ± 1.14	0.319
L6	-0.94 ± 0.86	-0.84 ± 0.77	0.448

Bold = significant change between initial and final radiographs.