Skip to main content

Table 4 Bias in Scenarios with λ = 2, Outcome Prevalence = 0.30 and β 1 = β 2 = log(3)

From: Multiple imputation for handling missing outcome data when estimating the relative risk

Simulation scenario Parameter Coordinated missing data in Y and X 2 (FCS) Missing data in Y only Missing data in X 2 only
Binary X 1 and X 2, RR(X 1, X 2) = 2 β 1 0.03 0.02 0.02
β 2 −0.11 −0.06 −0.05
Continuous X 1 and X 2, Corr(X 1, X 2) = 0.70 β 1 −0.09 −0.08 −0.03
β 2 −0.24 −0.07 −0.22
  1. Abbreviations: RR relative risk, Corr correlation, FCS fully conditional specification