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. 2021 Sep 7;13(9):e17785. doi: 10.7759/cureus.17785

Table 2. Demographic and clinical information.

Abbreviations: Y - yes, N - no, BMI - body mass index, CCI - Charlson Comorbidity Index, RASS - Richmond Agitation-Sedation Scale, SOFA - Sequential Organ Failure Assessment, APACHE - Acute Physiology and Chronic Health Evaluation, ETT - endotracheal tube, HFNC - high-flow nasal cannula, FIO2 - fraction of inspired oxygen, PEEP - positive end-expiratory pressure, GFR - glomerular filtration rate, LOS - length of stay, ICU - intensive care unit.

Median [Interquartile Range]

Variable ICU (Median [Interquartile Range])
Age 58.0[56.3-60.8]
BMI 33.7[30.5-36.8]
Sex 4 Females, 4 Males
Sedation (Y/N) 6 Y
Delirium (Y/N) 4 Y
CCI 3.0[3.0-5.0]
RASS Peak -4.5[-5.0- -1.25]
RASS Mean -1.7[-2.7- -0.6]
SOFA 10.5[5.3-11.8]
APACHE 23.0[13.8-26.0]
Ventilation Days 4.1[3.3-11.5]
Oxygen Delivery Mode 6 (ETT), 4 (HFNC)
FIO2 Peak 70.0[52.5-100.0]
PEEP Peak 8.5[3.1-15.0]
PaO2 69.0[57.5-78.8]
PCO2 50.0[31.8-63.8]
Acute Kidney Injury (Y/N) 4 Y
GFR 40.0[24.0-52.8]
Lactic Acid (arterial) 1.8[1.1-2.9]
Creatinine 1.4[1.1-2.7]
ICU LOS 6.5[5.0-14.5]
Hospital LOS 11.5[7.5-19.8]
Discharge Destination 4 (Home), 4 (Acute Rehabilitation)