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)