Additional file 1 of Comparing mortality between positive and negative blood culture results: an inverse probability of treatment weighting analysis of a multicenter cohort

Additional file 1 : Supplementary Table 1. Subgroup analysis for risk of early or late mortality between patients with culture positive and blood culture negative sepsis. Supplementary Table 2. Model of propensity score (AUC: 0.68). Supplementary Table 3. Microbiology of bacteria isolated. Supplementary Figure 1. Patient inclusion flowchart. Supplementary Figure 2. Covariate balance before (blue) and after (red) IPTW weighting for culture negative versus culture positive sepsis patients. Improved balance (i.e., reduced standardized differences) was obtained after IPTW weighting.