Table 2. Demographic Data.

	Groups
	Acetaminophen, n = 30	Bupivacaine Infiltration, n = 30	Caudal Block, n = 30	P value
Age, mo, Mean ± SD	38.37 ± 21.38	37.53 ± 20.40	39.83 ± 19.76	0.701
Weight, Kg, Mean ± SD	12.03 ± 4.88	13.7 ± 4.44	13.37 ± 3.47	0.898
Sex, No.				0.355
Male	30	29	28
Female	0	1	2