Table 4. Comparison of changes between treated patients with RME and SME groups, with T-test.

	RPE Group			SPE Group
Parameters	Mean	SD	Mean	SD	Diff.	Prob.	Dif.	valor-p
Sagittal
SNA (degrees)	0.41	1.40	0.194	-0.10	0.86	0.657	0.51	0.210
SNB (degrees)	-0.47	1.33	0.120	-0.09	1.17	0.770	-0.38	0.366
ANB (degrees)	0.89	2.20	0.078	-0.04	1.01	0.884	0.93	0.126
SNperp-A (mm)	0.51	0.89	0.016	0.52	2.38	0.397	-0.01	0.994
Vertical
SNperp.PP (degrees)	-0.45	2.35	0.391	-0.10	1.66	0.808	-0.35	0.618
SN-ENA (mm)	0.88	2.58	0.136	0.53	1.43	0.164	0.35	0.628
SN.GoGn (degrees)	1.80	1.91	<0.001	1.07	2.27	0.080	0.73	0.298
Transverse
Skeletal width (mm)	1.76	2.08	0.001	1.09	2.82	0.142	0.67	0.412
Dentoalveolar width (mm)	5.03	1.66	<0.001	4.86	1.44	<0.001	0.17	0.736
Intermolar angle (degrees)	20.73	5.06	<0.001	9.22	6.18	<0.001	11.51	<0.001

Boldface indicates significant (p <0.05) change over time within and between groups.