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Table 4 Regression analysis of eGFR with interaction between homocysteine and  MTHFR C677T  genotype

From: Methylenetetrahydrofolate reductase C677T polymorphism is associated with estimated glomerular filtration rate in hypertensive Chinese males

 

Males

Females

 

 β 

 SE 

 P 

 β 

 SE 

 P 

CT

−3.54

3.12

0.26

−0.83

2.30

0.72

TT

−9.39

3.16

0.003

−0.79

2.48

0.75

log(Hcy)

−6.73

1.15

5.7x10-9

−7.10

0.89

1.4x10-15

CT:log(Hcy)

1.52

1.32

0.25

0.42

1.04

0.69

TT:log(Hcy)

3.91

1.29

0.0024

1.04

1.08

0.34

  1. Regression was done with adjustment for age, BMI, systolic and diastolic blood pressures (coefficients not shown). Log(Hcy) was the natural log of plasma homocysteine in μmol/L. β regression coefficient, SE standard error, eGFR was in unit of ml/min/1.73 m2.