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Table 1 Baseline characteristics of the study population

From: Evaluation of the depth of sedation in an intensive care unit based on the photo motor reflex variations measured by video pupillometry

Variable All patients (n = 31)
Age (yr) 57 ± 14
Weight (kg) 81.7 ± 18.4
Height (cm) 166 ± 32
SAPS II 56.3 ± 15.8
PaO2/FiO2 (mmHg) 194 ± 114
RASS score −4.45 ± 0.71
Male sex 23 (74.2)
Myorelaxant drugs 20 (64.5)
Death in ICU 20 (64.5)
Indications for ICU entry  
 Septic shock 20 (64.5)
 Cardio circulatory arrest 8 (25.8)
 Status epilepticus 1 (3.23)
 Acute severe asthma 1 (3.23)
 Coma 1 (3.23)
  1. Kg, kilograms; cm, centimeters; SAPS II, Simplified Acute Physiology Score; PaO2, partial pressure of oxygen in arterial blood; FiO2, fraction of inspired oxygen; ICU, intensive care unit.