Curve of Spee modification in different vertical skeletal patterns after clear aligner therapy: a 3D set-up retrospective study

Progress in Orthodontics

Table 7 Tukey’s post hoc test and Games–Howell post hoc test

Dependent variable	(I) Group	(J) Group	Mean difference (I − J)	Std error	p	95% Confidence interval
Dependent variable	(I) Group	(J) Group	Mean difference (I − J)	Std error	p	Lower bound	Upper bound
∆7MB	Normodivergent	Hyperdivergent	0.20	0.49	0.909	− 0.98	1.40
	Normodivergent	Hypodivergent	0.26	0.42	0.804	− 0.74	1.28
	Hypodivergent	Hyperdivergent	0.05	0.45	0.991	− 1.15	1.03
∆6MB	Normodivergent	Hyperdivergent	1*	0.33	0.010	0.20	1.79
	Normodivergent	Hypodivergent	0.43	0.31	0.373	− 0.33	1.2
	Hypodivergent	Hyperdivergent	0.56	0.27	0.101	1.22	1.22
∆5MB	Normodivergent	Hyperdivergent	1.23*	0.45	0.023	0.13	2.32
	Normodivergent	Hypodivergent	0.14	0.38	0.922	− 0.77	1.06
	Hypodivergent	Hyperdivergent	1.08*	0.34	0.008	0.24	1.93
∆4B	Normodivergent	Hyperdivergent	0.97*	0.38	0.036	0.05	1.89
	Normodivergent	Hypodivergent	0.49	0.38	0.410	− 0.42	1.41
	Hypodivergent	Hyperdivergent	0.47	0.38	0.434	− 0.44	1.39