• Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu 610041, China;
Liu Guanjian, Email: ceuliu@hotmail.com
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Objective  To access and identify risk factors related to death and injuries in earthquakes.
Method  We searched The Cochrane Library, SCI, PubMed, CBM and CNKI from establishment to June 2008 to identify cohort, case-control and cross-sectional studies involving risk factors related to death and injuries in earthquakes. The methodological quality of included cohort and case-controlled studies were assessed, and the potential risk factors of earthquake related death and injuries were systematically enumerated.
Results  Two cohort, 2 case-control and 4 cross-sectional studies were included. Some included studies might be associated with selection bias. Risk factors for earthquake death and injuries included age, gender, mental disease, physical disabled, socioeconomics status, type/ age/ height/ collapse of building, motor vehicle driver and geographical location when the earthquake occurred.
Conclusions  Death and injuries in earthquakes may be attributed to 3 categories: demographic characteristics, building features, and seismic/ geographical/ location factors. However, the conclusion of this review and its implications may be limited by the potential selection bias of included studies and the regional characteristics of the included populations. Original studies from Chinese seismic areas are especially needed.

Citation: ZOU Kun,Liu Guanjian,LI Youping,DU Liang,HE Jia. Risk Factors for Death and Injuries in Earthquakes: A Systematic Review. Chinese Journal of Evidence-Based Medicine, 2008, 08(7): 477-482. doi: 10.7507/1672-2531.20080108 Copy

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