Relationship between methylenetetrahydrofolate reductase C677T gene polymorphism and neutrophil gelatinase-associated lipocalin in early renal injury in H-type hypertension

Table 5 Comparison of Hcy (µmol/L) levels between the two groups of MTHFR C677T genotype (\(\bar x \pm s\))

Genotype	H-type hypertensive group (n = 137)	non-H-type hypertensive group (n = 142)	T/χ ²	P
CC	17.36 ± 1.28	16.97 ± 1.48	2.313	0.021
CT	18.64 ± 3.08	14.15 ± 2.67	12.810	< 0.001
TT	20.37 ± 4.16	15.71 ± 3.81	9.603	< 0.001

ISSN: 1471-2261