Supplementary material.docx (431.52 kB)
Supplementary material: Missing data methods for ICU SOFA scores in electronic health records studies: results from a Monte Carlo simulation.docx
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posted on 2021-11-02, 14:26 authored by Daniel L Brinton, Dee W Ford, Renee H. Martin, Kit N Simpson, Andrew J Goodwin, Annie N Simpson
Figure A1. Pooled odds ratios and 95% confidence intervals for in-hospital mortality across 1,000 simulations for the Missing at Random (MAR) and Missing Not at Random (MNAR) missing data mechanisms at 10%, 20%, and 30% missing SOFA score variables. Figure A2. Comparison of relative bias of parameter estimates of the SOFA score among the methods for handling missingness at the composite-level in the logistic regression model predicting Death, with the MAR missing data mechanism. |