Cardiopulmonary resuscitation duration and favorable neurological outcome after out-of-hospital cardiac arrest: a nationwide multicenter observational study in Japan (the JAAM-OHCA registry).

ABSTRACT:

Objective

We aimed to assess the association between cardiopulmonary resuscitation (CPR duration) and outcomes after OHCA.

Methods

This secondary analysis of a prospective, multicenter, observational study included adult non-traumatic OHCA patients aged ≥ 18 years between June 2014 and December 2017. CPR duration was defined as the time from professional CPR initiation to the time of return of spontaneous circulation or termination of resuscitation. The primary outcome was 1-month survival, with favorable neurological outcomes defined by cerebral performance category 1 or 2. We performed multivariable logistic regression analysis to investigate the association between CPR duration and favorable neurological outcomes. We also investigated the association between CPR duration

SUBMITTER: Matsuyama T 

PROVIDER: S-EPMC9059367 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature