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Table 1 Baseline physiologic characteristics

From: The effect of positive end-expiratory pressure on cardiac output and oxygen delivery during cardiopulmonary resuscitation

Variables Mean (SEM)
Blood chemistry
 pH 7.39 (0.01)
 PCO2 (mmHg) 40.94 (0.79)
 PaO2 (mmHg) 397.09 (13.14)
 Hemoglobin (gm/dL) 8.39 (0.24)
 Oxygen saturation (%) 100 (0.04)
 Oxygen delivery (ml/min) 407.7 (31.0)
Cardiovascular parameters
 BP systolic (mmHg) 85.12 (2.77)
 BP diastolic (mmHg) 58.08 (2.29)
 Heart rate (beats/min) 95.52 (4.32)
 Cardiac output (l/min) 3.21 (0.22)
  1. BP blood pressure, SEM standard error of mean