Cone Beam Computed Tomography-Based Anatomical Assessment of the Olfactory Fossa

Table 3

Distribution of the Keros classification according to gender.

Side	Gender	Keros I		Keros II		Keros III		value
		N	%	n	%	n	%
Right	F	23	95.83	90	78.95	30	83.33	0.1421
	M	1	4.17	24	21.05	6	16.67
Left	F	21	95.45	88	80.73	34	79.07	0.2136
	M	1	4.55	21	19.27	9	20.93

N: number; F: female; M: male; value significant at 5%.