- Poster presentation
- Open Access
Does each element of the sepsis resuscitation bundle equally improve patient outcome?
© Afessa et al. 2011
- Published: 1 March 2011
- Blood Culture
- Propensity Score
- Multiple Logistic Regression Analysis
- Fluid Resuscitation
- Baseline Variable
The Institute for Healthcare Improvement advocates the use of bundles to implement the sepsis guidelines. There are limited data addressing which elements improve survival . We analyzed the data from a previous study to determine the independent impact of each element on patient outcome. We hypothesized that not all elements of the bundle have equal impact on outcome.
The seven elements of the sepsis resuscitation bundle include lactate measurement, blood culture before antibiotic, timely antibiotic, adequate fluid resuscitation, appropriate vasopressor use, appropriate red blood cell (RBC) transfusion, and appropriate inotrope use. Baseline variables and the elements of the resuscitation bundle associated with mortality by univariate analyses at P < 0.1 were included the propensity score. The univariate associations between the baseline variables and mortality were obtained from our previous study. The propensity scores were estimated using multiple logistic regression analysis.
OR (95% CI)
Using the propensity score to adjust for compliance with each bundle element, lactate measurement and inotrope administration were independently associated with reduced risk of death.
This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.