• Division of Evidence-based Medicine and Clinical Epidemiology, West China Hospital, Sichuan University, Chengdu 610041, China;
LI Jing, Email: lijing68@hotmail.com
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Objective  To investigate the mass casualty triage system and its application, to provide evidence and advice for its future standardized use.
Method  Based on the principles and methods of systematic reviews, we searched MEDLINE (1950 to 2008), The Cochrane library (Issue 2, 2008) and CBM (from establishment to May 2008) to identify papers written in English of Chinese which described mass casualty triage systems or triage systems specific to the aftermath of earthquakes. We extracted information on name, grades, criteria, main characteristics and application of each triage system from the papers involving mass casualty triage systems. We also extracted information on setting, personnel performing the triage, grades, and characteristics from those papers describing any specific triage system for earthquake. We compared the colour of tags, codes and other materials used in different triage systems.
Result  We included 38 English and 6 Chinese papers. For mass casualty triage systems, we identified 7 primary triage methods with 4 grades.Three of these had relevant application reports. There were 6 secondary triage methods with 3-5 grades, and none had relevant application reports. Four tag methods were identified. Seven papers, 2 of which were published in China, reported specific secondary triage methods for earthquakes.
Conclusion  Based on the current evidence, there is no universally accepted mass casualty triage system with documented reliability and validity. No triage system has been developed specifically for the wounded in earthquakes. There are large differences between the triage methods for earthquake and other mass casualty incidents. Future research should focus on the development of a reliable and valid mass casualty triage system, aimed at maximizing the capacity for medical rescue.

Citation: WANG Ling,LI Jing,LI Youping,XU Lin. Mass Casualty Triage: A Systematic Review. Chinese Journal of Evidence-Based Medicine, 2008, 08(7): 469-476. doi: 10.7507/1672-2531.20080107 Copy

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