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Korean Cardiac Arrest Research Consortium (KoCARC): rationale, development, and implementation.

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Clinical and Experimental Emergency Medicine
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PubMed
Summary

The Korean Cardiac Arrest Resuscitation Consortium (KoCARC) was established to improve out-of-hospital cardiac arrest (OHCA) outcomes. This voluntary network collects data from participating hospitals to advance resuscitation research.

Keywords:
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Area of Science:

  • Emergency Medicine
  • Cardiology
  • Public Health

Background:

  • Out-of-hospital cardiac arrest (OHCA) remains a critical public health issue with significant mortality.
  • Improving OHCA outcomes requires robust, collaborative research networks.
  • The establishment of the Korean Cardiac Arrest Resuscitation Consortium (KoCARC) addresses this need.

Purpose of the Study:

  • To detail the establishment and operational framework of the Korean Cardiac Arrest Resuscitation Consortium (KoCARC).
  • To outline the development of the KoCARC registry and its data collection methodology.
  • To provide a foundation for future research aimed at enhancing OHCA survival rates.

Main Methods:

  • KoCARC was founded in 2014, involving voluntary hospital participation.
  • A steering committee and seven specialized research committees were formed to guide research efforts.
  • A web-based electronic database system was implemented for data collection, incorporating existing OHCA registry variables and Utstein templates.

Main Results:

  • Sixty-two hospitals joined KoCARC, representing 33.0% of the Korean study population.
  • Data collection commenced in October 2015.
  • As of December 2016, 3,187 cases were recorded in the registry from 32 hospitals.

Conclusions:

  • KoCARC functions as a self-funded, voluntary, hospital-based collaborative research network.
  • The consortium is positioned to generate high-level evidence in OHCA and resuscitation research.
  • This foundational paper serves as a reference for future KoCARC studies and data elements.