Influence of Vertical Facial Growth Pattern on Herbst Appliance Effects in Prepubertal Patients: A Retrospective Controlled Study

Table 3

Intragroup values (test group: T2-T1).

	Total sample (75)	Hypodivergent (25)	Normodivergent (25)	Hyperdivergent (25)
	A/Olp	0.90	0.81	0.88	0.85
Pg/Olp	0.02	0.50	0.14	0.11
Is/Olp	0.45	0.74	0.76	0.50
Ii/Olp	0.01	0.10	0.01	0.01
Ms/Olp	0.07	0.20	0.30	0.38
Mi/Olp	0.01	0.07	0.01	0.01
SN^GoMe	0.97	0.05	0.93	0.37
Lower incisor axis inclination	0.01	0.04	0.01	0.01
AN^NPg	0.01	0.06	0.01	0.07
Skeletal discrepancy	0.01	0.04	0.01	0.01
Overjet	0.01	0.01	0.01	0.01
Molar relation	0.01	0.01	0.01	0.01

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