Fig. 1
From: Association between in-ICU red blood cells transfusion and 1-year mortality in ICU survivors
One-year survival according to transfusion status from discharge in unweighted (A) and weighted (B) populations and from admission in the whole population in unweighted (C) and weighted (D) populations. Weighting has been performed with an AIPTW-AIPCW estimator from the random forest-MIA (non-parametric) imputation. For the whole population sample size from 2087 patients, 72 patients had no or partial follow up and 30 no transfusion data resulting in 1071 patients in the no transfusion group and 914 patients in the transfusion group