Fig. 4From: Characteristics of patients with Coronavirus Disease 2019 (COVID-19) and seasonal influenza at time of hospital admission: a single center comparative studyRecursive partitioning tree classifying patients into subsets based on symptoms and vital signs. Proportion of COVID-19 or influenza cases ≥80% in Node 4 and Node 8. Abbreviations: Latency, time from first onset of symptoms to admission to the hospital; BDsystolic, systolic blood pressure in mmHgBack to article page