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 6 Analysis of variance of ocular measurements stratified by tribe

Measurements	Tribe	N	Mean (mm)	SD (mm)	p-value
Left eye fissure width (en-ex)	Bono males	87	42.43_e	5.87	0.050
	Bono females	65	40.85	5.86
	Ewe males	75	40.02_e	5.29
	Ewe females	64	40.73	5.56
Biocular width (ex-ex)	Bono males	87	103.79	11.80	0.151
	Bono females	65	101.44	11.36
	Ewe males	75	99.74	12.02
	Ewe females	64	100.35	12.94
Intercanthal width (en-en)	Bono males	87	32.31_e	8.28	0.035
	Bono females	65	30.49	8.64
	Ewe males	75	28.96_e	6.31
	Ewe females	64	29.83	6.51

N number of participants, SD standard deviation, mm millimetre, en-ex endocanthion to exocanthion, ex-ex exocanthion to exocanthion, en-en endocanthion to endocanthion. e = 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