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Table 1 Baseline characteristics of the resuscitation groups

From: Ventilation during continuous compressions or at 30:2 compression-to-ventilation ratio results in similar arterial oxygen and carbon dioxide levels in an experimental model of prolonged cardiac arrest

 

30:2 group

CCC group

p-value

Median (IQR)

Median (IQR)

Weight (kg)

48 (46–49)

47 (47–50)

0.88

Heart rate (bpm)

125 (105–146)

133 (103–154)

0.46

FiO2 (%)

21 (21–21)

21 (21–21)

0.27

Peak pressure (cmH2O)

26 (24–29)

27 (24–28)

0.93

Tidal volume (ml)

354 (332–376)

346 (335–386)

0.94

Compliance (ml/cmH2O)

34 (30–37)

36 (33–37)

0.10

pH

7.6 (7.5–7.6)

7.6 (7.5–7.6)

0.97

  1. IQR: interquartile range; CCC: continuous chest compressions; bpm: beats per minute; FiO2: fraction of inspired oxygen