Shortening Ambulance Response Time Increases Survival in Out-of-Hospital Cardiac Arrest.

ABSTRACT: Background The ambulance response time in out-of-hospital cardiac arrest (OHCA) has doubled over the past 30 years in Sweden. At the same time, the chances of surviving an OHCA have increased substantially. A correct understanding of the effect of ambulance response time on the outcome after OHCA is fundamental for further advancement in cardiac arrest care. Methods and Results We used data from the SRCR (Swedish Registry of Cardiopulmonary Resuscitation) to determine the effect of ambulance response time on 30-day survival after OHCA. We included 20 420 cases of OHCA occurring in Sweden between 2008 and 2017. Survival to 30 days was our primary outcome. Stratification and multiple logistic regression were used to control for confounding variables. In a model adjusted for age, sex, calenda

SUBMITTER: Holmen J 

PROVIDER: S-EPMC7763420 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature