Journal of Genetic Engineering and Biotechnology

Table 2 Distribution of MnSOD Val16Ala polymorphism in cases and controls

From: Association of NOS3 (rs 2070744) and SOD2Val16Ala (rs4880) gene polymorphisms with increased risk of ESRD among Egyptian patients

		CKD (n = 16)		ESRD (n = 100)		Control (n = 100)		Chi-square test
		No.	%	No.	%	No.	%	χ2	P value
Genotype SOD	Ala/ala	2	12.5	10	10	10	10	8.851	0.064
	Val/ala	6	37.5	32	32	16	16
	Val/Val	8	50	58	58	74	74
	Val	22	68.8	148	74	164	82
	Ala	10	31.2	52	26	36	18

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