Bivariate genetic analyses of the estimated genetic and environmental correlation coefficients for phenotype pairs.

rG = genetic correlation between 2 phenotypes; rE = unique environmental correlation between 2 phenotypes; cG and cE = genetic and unique environmental contribution to the correlation between 2 phenotypes, respectively; cG = rG*A1*A2; cE = rE*E1*E2; %G and %E = percentage of genetic and unique environmental contribution to the correlation between 2 phenotypes.Abbreviations are the same as in Table 2.Models were adjusted for age, sex, region, social economic status, smoking status, drinking status and physical activity.Bivariate genetic analyses of the estimated genetic and environmental correlation coefficients for phenotype pairs.