Table 1.

Comparison between maxillary sinus height, width, and MSI in males and females.

	Gender	N	Mean	Std. deviation	Std. error	95% CI	p value
Height	Males	25	30.4	1.87	0.37	0.5648 to 3.122	0.0066
	Females	25	28.5	2.52	0.50
Width	Males	25	38.0	3.17	0.63	−0.8230 to 2.377	0.3254
	Females	25	37.3	3.33	0.67
Maxillary sinus index (MSI)	Males	25	1.26	0.11	0.02	−0.1486 to −0.01389	0.0202
	Females	25	1.34	0.12	0.02