Table 1

Estimated effect sizes in Model 1 from multiple linear regression

CoefficientEstimateSEP values
β0 (intercept)258.20.412<1E−150
β1 (MH)0.1310.002<1E−150
β2 (UL)−69.205.6198E−35
β3 (MH × UL)0.2520.0335E−14
  • Estimate is expressed in days of gestation.

  • MH, maternal height (cm); p values, statistical significance; UL, uterine load (singletons=0, twins=1).