Extended Data Table 2 Healthcare use by patient population (a) and clinical outcomes (b). a, 1 Telemetry: patients requiring continuous cardiac monitoring. Observation unit: patients observed for up to 48 hours requiring additional hospital care but not meeting the criteria for admission to the hospital, often adjacent to and managed by the emergency department. Step-down unit: patients no longer needing ICU-level care but still more attention than those on a general ward. General ward: typical medical or surgical units. b, 1 Results shown are for the prognostic population (n = 1,120). 2 Defned as the need for mechanical ventilation, vasopressor use and/or RRT
