Sex determination through maxillary dental arch and skeletal base measurements using machine learning

Head & Face Medicine

Table 1 Maxillary measurements by sex

Measurement	n	Mean ± SD	p-value*	Effect size**	Power test
PTM-PTM
Male	50	51.6 ± 6.91	0.003	0.616	0.86
Female	50	47.9 ± 4.80	0.003	0.616	0.86
J-J
Male	50	60.9 ± 5.24	< 0.001	0.727	0.94
Female	50	57.3 ± 4.79	< 0.001	0.727	0.94
Ln-LN
Male	50	30.1 ± 6.45	0.009	0.535	0.77
Female	50	27.0 ± 4.82	0.009	0.535	0.77
NFW
Male	50	22.7 ± 4.96	0.098	0.326	0.33
Female	50	21.1 ± 4.75	0.098	0.326	0.33
ANS-PNS
Male	50	54.2 ± 4.35	0.012	0.510	0.70
Female	50	52.2 ± 3.52	0.012	0.510	0.70
Pre-pre
Male	50	47.0 ± 6.25	0.010	0.527	0.75
Female	50	44.4 ± 2.97	0.010	0.527	0.75
Mol-Mol
Male	50	56.7 ± 5.49	< 0.001	0.741	0.96
Female	50	53.4 ± 3.09	< 0.001	0.741	0.96

ISSN: 1746-160X