Table 1. Age and gender distribution of the study participants.

ACB: adductor canal block; FNB: femoral nerve block; SD: standard deviation

	ACB group (n = 25)		FNB group (n = 25)
	Number of patients	%	Number of patients	%
Age group
51–60 years	8	32.0	10	40.0
61–70 years	14	56.0	10	40.0
>70 years	3	12.0	5	20.0
Mean age ± SD	63.60 ± 6.08		63.52 ± 7.71
Gender
Male	11	44	8	32
Female	14	56	17	68