Study of the effects of oral zinc supplementation on peroxynitrite levels, arginase activity and NO synthase activity in seminal plasma of Iraqi asthenospermic patients

Table 7 Peroxynitrite concentrations (μmol/ 10 ⁸ spermatozoa) in spermatozoa of infertile and healthy donor groups

	Mean	Std. deviation	Std. error	95% Confidence interval		Compared groups		P-value
	Mean	Std. deviation	Std. error	Lower bound	Upper bound	Compared groups		P-value
G1	18.34	6.43	0.83	12.66	20.01	1	2	0.012*
G1	18.34	6.43	0.83	12.66	20.01		3	0.970
G2	49.76	15.81	2.04	42.00	77.52	2	1	0.012*
G2	49.76	15.81	2.04	42.00	77.52		3	0.014*
G3	20.77	6.33	0.81	15.14	26.41	3	1	0.970
G3	20.77	6.33	0.81	15.14	26.41		2	0.014*

ISSN: 1477-7827