Associations of CFH genetic variants genotypes with blood pressure and hypertension stratified by C-reactive protein levels.

Data are means ± SE, OR (95%CI) or β (SE). β (SE) and OR (95%CI) were calculated using an inverse-variance weighted (fixed effect) meta-analysis and P values were calculated using a z-score weighted approach. P for interaction was calculated using general linear regression after adjusting for age, sex and BMI.