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Standardized differences of study variables before- and after propensity score matching. An * indicates that the variable was included in the propensity score model. The shaded area represents the distribution with a standardized difference (SDD) <10. MDRO = Multidrug-resistant pathogen. TTP = time to positivity. ICU = intensive care unit. Fever was defined as temperature > 38.5 °C. Neutropenia: absolute neutrophil count <0.5 × 109/mL.
