APACE-2, Acute Physiology and Chronic Health Evaluation; BMI, Body Mass
Index; CHF, Congestive Heart Failure; COPD, Chronic Obstructive
Pulmonary Disease; CAD, Coronary Arterial Disease; DM, Diabetes
Mellitus; HFNO, High Flow Nasal Oxygen; ICU, intensive care unit IMV,
Invasive Mechanical ventilation; NIV, Non-invasive Mechanical
Ventilation
Data are shown as n (%) and median (25th –
75th percentiles)