Table 3.

Statistical comparisons between groups at T0: cephalometric analysis

	Relapse group (RG)—T1		Success group (SG)—T1		Diff.	t tests
	Mean	SD	Mean	SD		P
FMA	26.91	2.84	25.20	3.74	−1.71	0.1594
ANB	−0.86	1.29	−1.50	2.01	−0.64	0.2874
WITS	−8.64	4.08	−6.64	4.11	2.00	0.1953
SN^GoGn	35.73	3.80	33.8	4.42	−1.93	0.2060