Table 4 Age- and sex-adjusted single reference joint effects (exp(beta)) and corresponding 95% confidence intervals (95%-CI) for all possible combinations of education group and rs4287174 genotype on CRP values with the group of highest education and CRP genotypes A/A and A/T as reference.

From: Socioeconomic position interacts with the genetic effect of a CRP gene common variant to influence C-reactive protein values

Education and genotype

n

exp(ß)

95% CI

p

Education ≤ 10y

    

T/T

179

1.156

1.102 ; 1.214

4.199− 09

A/A & A/T

293

1.073

1.028 ; 1.120

0.001

Education 11-13y

    

T/T

995

1.105

1.067 ; 1.144

1.653− 08

A/A & A/T

1260

1.038

1.004 ; 1.074

0.029

Education 14-17y

    

T/T

368

1.071

1.030 ; 1.115

0.001

A/A & A/T

526

1.017

0.979 ; 1.055

0.388

Education ≥ 18y

    

T/T

176

1.007

0.960 ; 1.057

0.766

A/A & A/T

258

reference