A cross-sectional study of the anthropometry of the face among Bonos and Ewes in the Bono region of Ghana

Egyptian Journal of Forensic Sciences

Table 2 Analysis of variance of the upper facial measurements of the Bono and the Ewe participants

Measurements	Tribe	N	Mean (mm)	SD (mm)	p-value
Upper face height 1 (tr-g)	Bono males	87	58.88	7.97
	Bono females	65	55.19	8.42
	Ewe males	75	58.78	9.73	0.070
	Ewe females	64	55.25	8.61
Upper face height 2 (tr-n)	Bono males	87	70.07_a	7.06
	Bono females	65	66.20_a	8.86
	Ewe males	75	69.32	9.63	0.014
	Ewe females	64	66.75	8.85
Total face height (tr-gn)	Bono males	87	185.61_a	25.80
	Bono females	65	174.82_a	28.05
	Ewe males	75	176.30	22.51	0.032
	Ewe females	64	177.85	23.34

N number of participants, SD standard deviation, tr-g trichion to glabella, tr-n trichion to nasion, tr-gn trichion to gnathion, mm millimetre. a = identical subscript letters have differences existing between the mean values of two tribes by means of a post hoc test (the p values are only the result of the ANOVA and not the post hoc test). Statistical significance at p < 0.05