Fig. 5
From: Computable phenotypes to identify respiratory viral infections in the All of Us research program

Level of care patterns by virus and episode composition. For each virus, (a) counts and (b) percentages of maximum level of care recorded between seven days before and 14 days after episode start. Results are stratified by episode characteristics: episodes with positive tests (upper panels) versus those without (lower panels), and by number of ICD codes (columns). Color intensity corresponds to level of care: inpatient (IP, darkest), emergency room (ER), urgent care (UC), outpatient (OP), and unknown (lightest). For influenza virus (Flu) and SARS-CoV-2, additional columns show episodes containing antiviral prescriptions. PIV: parainfluenza; hMPV: human metapneumovirus; RV: rhinovirus; ADV: adenovirus; RSV: respiratory syncytial virus; hCoV: human coronavirus; Rx: antiviral prescription.