Table 3.

Group descriptives of parameters with the results of Mann–Whitney U test.

	Group	N	Mean	Median	SD	p value
Length of mandibular arch (cm)	Female	45	26.54	26.00	2.282	0.015∗
	Male	100	27.48	28.00	3.389
Bicondylar width (cm)	Female	45	13.34	13.00	1.464	0.058
	Male	100	13.77	13.60	1.417
Bigonial distance (cm)	Female	45	12.02	11.80	1.416	0.056
	Male	100	12.44	12.20	1.357
Condylion–gonion distance (cm)	Female	45	3.91	4.00	0.868	0.015∗
	Male	100	4.30	4.00	0.846
Gonion–gnathion distance (cm)	Female	45	11.90	13.00	2.546	0.015∗
	Male	100	12.93	13.50	2.520
Angle of mandible (°)	Female	45	137.27	136.00	10.543	0.004∗
	Male	100	130.54	130.00	12.155

∗Significant, p < 0.05.