The Prevalence of Concha Bullosa and Nasal Septal Deviation and Their Relationship to Maxillary Sinusitis by Volumetric Tomography

Table 2

Prevalence and gender distribution of concha bullosa, nasal septal deviation, and sinusitis.

	Concha Bullosa		Nasal Septal Deviation		Sinusitis
	Present	Absent	Present	Absent	Present	Absent
Total	596 (67.5%)	278 (31.4)	171 (19.4%)	712 (88.6%)	442 (50.0%)	441 (50.0%)
Gender
Male	261 (68.3%)	121 (31.7%)	73 (18.9%)	310 (81.2%)	236 (61.8%)	146 (38.2%)
Female	334 (67.8%)	159 (32.3%)	98 (19.9%)	395 (80.1%)	206 (41.8%)	287 (58.2%)