TABLE 3

Estimates of variance components in the best fitting multivariate model for fasting healthy female twins

h2 (95% CI)E2 (95% CI)Age2 (95% CI)
Glucose0.51 (0.29–0.67)0.43 (0.28–0.65)0.06 (0.005–0.17)
HbA1c0.63 (0.45–0.76)0.31 (0.20–0.48)0.06 (0.005–0.18)
  • h2, genetic variance component (heritability); age2, variance component due to age.