Estimating sex using discriminant analysis of mandibular measurements from a modern Greek sample

Bertsatos, Andreas; Athanasopoulou, Konstantina; Chovalopoulou, Maria-Eleni

doi:10.1186/s41935-019-0133-7

Egyptian Journal of Forensic Sciences

Table 4 ANOVA and linear discriminant analysis for each measurement variable

From: Estimating sex using discriminant analysis of mandibular measurements from a modern Greek sample

Measurement	Sample size	ANOVA		Univariate DFAs
Measurement	Total (♂–♀)	F	Sig.	Wilks’ Lambda	Sig.	Cross-validated (%)
BicBR	187 (101–86)	34.128^a	< 0.001	0.850	< 0.001	65.8
BigBR	194 (105–89)	55.614	< 0.001	0.775	< 0.001	73.2
BicrBR	192 (103–89)	36.408	< 0.001	0.839	< 0.001	65.6
SyH	105 (58–47)	25.357^a	< 0.001	0.817	< 0.001	72.4
BimfBR	184 (101–83)	18.118	< 0.001	0.909	< 0.001	64.7
SyBR	112 (63–49)	4.026^a	0.047	0.968	0.059	60.7
RH-right	193 (105–88)	143.997^a	< 0.001	0.578	< 0.001	80.3
MRH-right	194 (105–89)	130.603	< 0.001	0.595	< 0.001	78.4
PRH-right	194 (105–89)	54.279	< 0.001	0.780	< 0.001	69.1
CH-right	192 (104–88)	92.520	< 0.001	0.673	< 0.001	75.5
MaxRBR-right	192 (104–88)	24.214	< 0.001	0.887	< 0.001	63.0
MinRBR-right	194 (105–89)	6.251	0.013	0.968	0.013	58.8
NL-right	191 (103–88)	–	–	0.928	< 0.001	59.7
CGL-right	192 (103–89)	101.686	< 0.001	0.651	< 0.001	77.6
MaxBL-right	192 (105–87)	35.913	< 0.001	0.841	< 0.001	66.7
BL-right	194 (105–89)	37.105	< 0.001	0.838	< 0.001	65.5
MaxML-right	191 (105–86)	117.120	< 0.001	0.617	< 0.001	82.7
RH-left	193 (104–89)	128.705^a	< 0.001	0.605	< 0.001	75.6
MRH-left	193 (104–89)	113.412	< 0.001	0.627	< 0.001	78.8
PRH-left	193 (104–89)	46.203	< 0.001	0.805	< 0.001	68.4
CH-left	192 (104–88)	91.658	< 0.001	0.675	< 0.001	76.0
MaxRBR-left	194 (105–89)	25.662	< 0.001	0.882	< 0.001	61.9
MinRBR-left	194 (105–89)	7.653	0.006	0.962	0.006	58.2
NL-left	193 (104–89)	10.675	0.001	0.947	0.001	57.5
CGL-left	194 (105–89)	99.576	< 0.001	0.658	< 0.001	77.8
MaxBL-left	192 (105–87)	33.815	< 0.001	0.849	< 0.001	64.6
BL-left	194 (105–89)	32.626	< 0.001	0.855	< 0.001	64.4
MaxML-left	191 (104–87)	120.559^a	< 0.001	0.624	< 0.001	78.5
BilBR	193 (104–89)	76.144	< 0.001	0.715	< 0.001	72.5
MB	189 (102–87)	33.036	< 0.001	0.850	< 0.001	64.0
BinBR	189 (102–87)	35.789	< 0.001	0.839	< 0.001	66.1
Agn–go	194 (105–89)	2.948	0.088	0.985	0.088	56.7
Agn–co	192 (103–89)	23.503	< 0.001	0.890	< 0.001	64.6
Agn–cdl	187 (101–86)	11.642	0.001	0.941	0.001	57.8

^aAsymptotically F-distributed values based on Welch ANOVA

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