Table 5.

Comparison of Palatal Volume and Palatal Height between Class II and Class I Subjects

		Mean	SD	p-value
Male	PV (mm3)
	ClassII-hype	10,903.41	1902.01	0.81
	Class I-hype	11,093.46	2046.11
	Class II-norm	10,266.46	2416.64	0.13
	Class I-norm	11,517.11	1809.19
	Class II-hypo	10,574.33	1888.23	0.60
	Class I-hypo	10,950.78	1426.81
	PH (mm)
	Class II-hype	14.60	1.59	0.04*
	Class I-hype	16.78	2.78
	Class II-norm	14.46	2.40	0.02*
	Class I-norm	16.38	1.76
	Class II-hypo	14.48	2.26	0.16
	Class I-hypo	15.73	1.80
Female	PV (mm3)
	Class II-hype	10,202.18	1605.50	0.72
	Class I-hype	9947.32	2158.18
	Class II-norm	9645.65	1240.42	0.95
	Class I-norm	9672.40	1275.10
	Class II-hypo	8633.69	1207.03	0.65
	Class I-hypo	9046.24	1638.68
	PH (mm)
	Class II-hype	14.60	2.42	0.61
	Class I-hype	15.04	2.21
	Class II-norm	13.41	1.34	0.05*
	Class I-norm	14.52	1.55
	Class II-hypo	12.05	1.48	0.11
	Class I-hypo	13.74	1.83

SD standard deviation, PV palatal volume, PH palatal height

*p < 0.05