Table 1.
Descriptive statistics of the raw data for female and male MZ and DZ twins including total number of individuals (n), means and standard deviations (s.d.) for the liver function test proteins and the major covariates included in the study.
Table 2.
Results of the logistic regression analyses of sex on liver function test proteins.
Table 3.
Results of the linear regression analyses of age, BMI and alcohol consumption on liver function test proteins.
Table 4.
Genetic model fitting results for variation in liver function test proteins.