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Table 1 Baseline characteristics given as absolute numbers and percent or median and interquartile range (IQR).

From: Serial measurement of neuron specific enolase improves prognostication in cardiac arrest patients treated with hypothermia: A prospective study

Variable  
Age (years) 63 (51-71)
Female sex 12 (43.3)
APACHE Score 28 (22-33)
Location of cardiac arrest  
Out-of-hospital 28 (80)
In-hospital 7 (20)
Cause of cardiac arrest  
AMI 16 (45.7)
Primary arrhythmia 10 (28.6)
Respiratory 9 (25.7)
Shockable rhythm 15 (42.9)
Time to ROSC (min) 19 (12-30)
Total epinephrine dose (mg) 2.5 (1.5-5)
Length of ICU stay (days) 7 (4-22)
Time on ventilator (hours) 161 (116-519)
Neurological outcome  
CPC 1-2 11 (31.5)
CPC 3-5 24 (68.6)
  1. APACHE: Acute Physiology and Chronic Health Evaluation, AMI: acute myocardial infarction, ROSC: return of spontaneous circulation, ICU: intensive care unit, CPC: cerebral performance category.