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Table 1 (abstract P4). See text for description

From: 37th International Symposium on Intensive Care and Emergency Medicine (part 1 of 3)

  All hypoxemic n = 859 Mild hypoxemia n = 440 Moderate hypoxemia n = 345 Severe hypoxemia n = 74 P value
Age 64 (53–73) 65 (54–74) 65 (53–73) 58 (47–69) 0.006
Sex 586 (68) 298 (68) 236 (68) 52 (70) 0.91
Medical patients 675 (79) 327 (75) 281 (82) 67 (91) 0.004
SAPS-2 43 (31–57) 42 (30–56) 43 (31–57) 45 (34–61) 0.32
ARDS (Berlin definition) 183 (21) 68 (16) 85 (25) 30 (41) <0.001
Invasive ventilation 525 (61) 239 (54) 231 (67) 55 (74) 0.001
ICU length of stay 16 (7–32) 15 (7–32) 16 (8–31) 18 (7–37) 0.89
ICU mortality 225 (27) 92 (21) 96 (27) 37 (50) <0.00
  1. Legend Table 1: Patients’ characteristics according to hypoxemia severity