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 4 Arginase activity (U/L) in seminal plasma 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	149	49.56	6.39	112.55	187.36	1	2	0.022*
G1	149	49.56	6.39	112.55	187.36		3	0.713
G2	106	37.06	4.78	82.05	130.24	2	1	0.022*
G2	106	37.06	4.78	82.05	130.24		3	0.05*
G3	143	23.52	3.03	133.12	152.99	3	1	0.713
G3	143	23.52	3.03	133.12	152.99		2	0.05*

ISSN: 1477-7827