Table 1.

Demographic characteristics of participants according to sinus lift approach

Variable		Transcrestal	Lateral window
		n (%)	n (%)
Gender	Female	8 (38.1%)	6 (24.0%)
	Male	13 (61.9%)	19 (76.0%)
	Total	21 (100%)	25 (100%)
Age, Mean ± SD (years)	Female	53.38 ± 5.37	56.00 ± 5.79
	Male	52.23 ± 8.43	53.56 ± 9.05
	Total	52.66 ± 7.28	54.22 ± 8.23

n = Number of participants, Mean = Average, SD = Standard Deviation