Fig. 1From: Intensive care unit to unit capacity transfers are associated with increased mortality: an observational cohort study on patient transfers in the Swedish Intensive Care RegisterPatient flow diagram. The primary analysis included 11,176 transfers from 75 ICUs (bold boxes). A secondary analysis was based on 1812 transfers from 22 referring ICUs (grey boxes) where patients had a SOFA score recorded at discharge from the referring ICUBack to article page