Anatomy & Cell Biology

Table 3

Descriptive summary of various mean dimensions with range in cm of the frontal sinus

Characteristic	Overall (n=67)	Right (n=33)	Left (n=34)	P-value
Anteroposterior	2.9 (2.7–3.6)	3.2 (2.6–6.9)	2.9 (2.7–3.3)	0.50
Transverse	4.9 (4.5–6.2)	4.9 (4.7–8.2)	4.9 (4.4–5.5)	0.40
Depth	4.9 (3.7–5.3)	5.0 (3.6–7.4)	4.3 (3.8–4.9)	0.30