Skip to main content

Table 4 Multiple logistic regression model with survival to hospital discharge as the dependent variable

From: Monitoring of serum lactate level during cardiopulmonary resuscitation in adult in-hospital cardiac arrest

Independent variable Odds ratio 95 % Confidence interval P value*
CPR duration 0.93 0.90, 0.96 <0.001
Shockable rhythm 2.67 1.18, 5.94 0.02
Hepatic insufficiency 0.29 0.08, 0.82 0.03
Lactate level < 9 mmol/L 2.00 1.01, 4.06 0.05
  1. CPR cardiopulmonary resuscitation
  2. *The display of independent variables is arranged in order of P value.
  3. **Goodness-of-fit assessment: n = 340, adjusted generalized R2 = 0.276, the estimated area under the receiver operating characteristic curve = 0.817, and the Hosmer and Lemeshow goodness-of-fit chi-squared test p = 0.19