Skip to main content

Table 4 Statistical analysis of mean arterial pressure and heart rate among intravenous, intramuscular epinephrine, and Sham Group

From: The effect of high-dose intramuscular epinephrine on the recovery of spontaneous circulation in an asphyxia‐induced cardiac arrest rat model

Variables MAP HR
Estimate 95% CI P-value Estimate 95% CI P-value
Group Sham Ref.     Ref.    
IV 2.43 − 9.20 14.06 0.682 27.01 16.18 37.85 < 0.001
  IM − 5.65 − 17.65 6.36 0.357 − 11.70 − 22.87 − 0.53 0.040
Time   − 0.13 − 0.21 − 0.06 < 0.001 − 0.08 − 0.16 0.00 0.051
Time* Group Sham Ref.     Ref.    
IV − 0.47 − 0.64 − 0.29 < 0.001 − 2.20 − 2.45 − 1.96 < 0.001
  IM − 0.22 − 0.48 0.04 0.090 − 1.11 − 1.46 − 0.76 < 0.001
  1. IV intravenous, IM intramuscular, MAP mean arterial pressure, HR heart rate, 95% CI 95% confidence interval