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Table 2 MultivariateA (p = 2) estimates of covariance parameters (and their standard errors) from the polygenic model

From: Multivariate variance-components analysis of longitudinal blood pressure measurements from the Framingham Heart Study

Model

Estimate

Constrained model (ρ = 1)

   Polygenic variance A

   Error variance E

   Log-likelihood

-13,862

Unconstrained model

   Polygenic variance A

   Error variance E

   Log-likelihood

-13,858

  1. ABivariate trait consisting of measurements from the intervals 35–50 and 50–65 years.