Table 3.

The mean and the standard deviation of anthropometric measurements (in cm) for the cadavers, stratified according to gender

Anthropometric measurements in cm (ref Fig. 1)	Total (N = 20)	Female (N = 8)	Male (N = 5)	P-value difference female vs male	ICC
Length of head (I)	22.8 ± 0.99 (N = 12)	22.3 ± 1.10 (N = 5)	23.4 ± 0.95 (N = 3)	0.195	0.64
Width of head (II)	15.8 ± 0.89	15.6 ± 0.56	16.6 ± 1.29	0.076	0.96
Depth of head (III)	18.8 ± 0.75 (N = 18)	18.5 ± 0.70 (N = 8)	19.0 ± 0.48 (N = 3)	0.380	0.95
Face height (IV)	14.1 ± 1.04	13.8 ± 0.62	15.1 ± 1.09	0.023	0.96
Lower face height (V)	8.3 ± 0.81	8.2 ± 0.51	8.7 ± 1.16	0.303	0.91
Nose height (VI)	6.1 ± 0.53	5.8 ± 0.44	6.6 ± 0.56	0.018	0.83
Width of mouth (VII)	5.6 ± 0.52	5.7 ± 0.38	5.8 ± 0.51	0.534	0.90
Upper face height (VIII)	8.1 ± 0.65	7.8 ± 0.58	8.7 ± 0.58	0.015	0.91
Upper lip height (IX)	2.2 ± 0.31	2.1 ± 0.25	2.5 ± 0.33	0.021	0.92
Mandible height (X)	4.7 ± 0.61	4.4 ± 0.36	5.2 ± 0.64	0.011	0.66
Mandibular length (XI)	14.7 ± 0.81	14.4 ± 0.47	15.8 ± 0.56	0.001	0.88
Palatal width	4.3 ± 0.31	4.4 ± 0.23	3.9 ± 0.24	0.006	0.96

N indicates the number of cadavers. The P-value of ANOVA one-way test is shown. The ICC indicates the degree of agreement between the two independent anthropometric measurements. For 7 cadavers the gender was unknown, for this reason they are not included in the ANOVA comparison

Different N as in some cases this anthropometric measurements could not be performed