Table 1.

Patients data and duration of operations in HAAM group and control group

Variable	HAAM group	Control group	P value
Gender (F/M)	53/39	57/31	0.32
Age (year, mean ± SD)	32.63 ± 8.64	30.35 ± 8.33	0.09
Location (n)
Ala nasi	59	47
Nasal tip	33	41
Duration of operation (min, mean ± SD)	22.55 ± 3.20	20.95 ± 3.72	< 0.05

HAAM human acellular amniotic membrane, SD standard deviation