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Table 1 General characteristics of patients with acute respiratory distress syndrome under prone position at the time of inclusion

From: Tidal volume challenge to predict preload responsiveness in patients with acute respiratory distress syndrome under prone position

Variables

All patients

(n = 58)

Age (years)

65 ± 11

Male (n, %)

45 (76)

Body mass index (kg/m2)

27.4 (24.5–30.7)

Hypertension (n, %)

33 (57%)

COVID-19 (n, %)

44 (76)

SAPS II at admission

39 (32–52)

SOFA score at admission

4 (4–6)

ICU length of stay (days)

23 (12–35)

ICU mortality (n, %)

32 (55)

  1. Values are expressed as mean ± SD or median (interquartile range) or number (percentage). COVID-19, Coronavirus disease 2019; ICU, intensive care unit; SAPS II, Simplified Acute Physiology Score II; and SOFA, Sequential Organ Failure Assessment