Three-dimensional comparison between the effects of mandibular advancement device and maxillomandibular advancement surgery on upper airway

Table 1 Sample description

	Groups
	MAD (n = 17)	MMA (n = 17)	p-value^a
Anthropometric characteristics
Sex (M/F)	9/8	7/10	0.492^b
Age	47.35 ± 9.33	34.00 ± 11.20	0.001
Weight	70.76 ± 16.01	68.59 ± 15.89	0.693
Height	1.65 ± 0.13	1.67 ± 0.11	0.616
BMI	25.83 ± 3.32	24.38 ± 3.48	0.223

* p < 0.05, ^aStudent’s t test; ^bPearson’s chi-square test (n). M = male. F = female. BMI = Body mass index. MAD = mandibular advancement device. MMA = maxillomandibular advancement

ISSN: 1472-6831