Table 2: Clinical data of 449 poisoned patients depending on their vital status.

Survivors (n = 423) Non-survivors (n = 26) P value
Female sex 233 (55%) 14 (54%) 0.9
Age (years) 43 (32; 54) 45 (38; 54) 0.6
GCS 9 (5; 14) 3 (3; 3) < 0.0001
Seizures 11 (3%) 4 (15%) 0.0004
Evidence of vomiting 61 (14%) 9 (35%) 0.006
Witnessed aspiration 28 (7%) 5 (19%) 0.02
SAPS2 34 (23; 48) 73 (61; 81) < 0.0001
CPIS 3 (0; 6) 9 (8; 12) < 0.0001
CPIS > 6 94 (22%) 20 (77%) < 0.0001
MV 210 (50%) 26 (100%) < 0.0001
Length of MV (days) 2 (2; 4) 3 (2; 5) 0.01
Shock 83 (20%) 24 (92%) < 0.0001
ARDS 38 (9%) 16 (61%) < 0.0001
LOS ICU (days) 3 (2; 5) 4 (2; 6) 0.3
VAP 25 (6%) 4 (15%) 0.07
Infectious pneumonia 75 (18%) 8 (31%) 0.1

SAPS2: Simplified Acute Physiology Score 2; GCS: Glasgow Coma Scale; CPIS: Clinical Pulmonary Infectious Score; MV: Mechanical Ventilation; ARDS: Acute Respiratory Distress Syndrome; LOS ICU: Length of Stay in the Intensive Care Unit; VAP: Ventilator-Acquired Pneumonia.