Original Articles
1 May 2012
Vol. 6 No. 2 (2012)
https://doi.org/10.4081/gh.2012.142

Application of Bayesian geostatistical modeling for the assessment of risk for child mortality during the 2008 earthquake in Wenchuan, People's Republic of China

Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
under-five mortality, risk factors, Bayesian geostatistical model, earthquake, geographical information systems, People’s Republic of China.
1412
Views
723
Downloads

Authors

Yi Hu
National Office for Maternal and Child Health Surveillance, West China Second Hospital, Sichuan University, Chengdu; State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing; School of Earth and Mineral Resource, China University of Geosciences, Beijing, China.
Jin-Feng Wang
wangjf@igsrnr.ac.cn
State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China.
Xiao-Hong Li
National Office for Maternal and Child Health Surveillance, West China Second Hospital, Sichuan University, Chengdu; West China School of Public Health, Sichuan University, Chengdu; Department of Pediatrics, West China Second Hospital, Sichuan University, Chengdu, China.
Dan Ren
National Office for Maternal and Child Health Surveillance, West China Second Hospital, Sichuan University, Chengdu, China.
Dez-Hi Mu
Department of Pediatrics, West China Second Hospital, Sichuan University, Chengdu, China.
Yan-Ping Wang
National Office for Maternal and Child Health Surveillance, West China Second Hospital, Sichuan University, Chengdu, China.
Chun-Mei Wen
World Health Organization Representative China Office, Beijing, China.
Jun Zhu
National Office for Maternal and Child Health Surveillance, West China Second Hospital, Sichuan University, Chengdu, China.
Juan Liang
National Office for Maternal and Child Health Surveillance, West China Second Hospital, Sichuan University, Chengdu, China.
A Bayesian geostatistical model was used to identify factors related to topographical variation in the analysis of mortality risk for children less than 5 years of age in the 2008 Wenchuan earthquake in the People's Republic of China. Epidemiological data from a standardized survey were available from 115 locations across the study area. Physical and demographic factors measured directly at the township level were examined with respect to risk. The geostatistical model explicitly accounted for spatial correlation present in child mortality by fitting a Gaussian linear model to the data. Results identified the role of several factors in explaining geographical heterogeneity in child mortality and show that it was significantly correlated with earthquake intensity, population density, migrant labour, and the percentage of collapsed houses.

Altmetrics

Downloads

Download data is not yet available.

Citations

Crossref
Scopus
Google Scholar
Europe PMC

How to Cite



Application of Bayesian geostatistical modeling for the assessment of risk for child mortality during the 2008 earthquake in Wenchuan, People’s Republic of China. (2012). Geospatial Health, 6(2), 247-255. https://doi.org/10.4081/gh.2012.142

PAGEPress has chosen to apply the Creative Commons Attribution NonCommercial 4.0 International License (CC BY-NC 4.0) to all manuscripts to be published.


Most read articles by the same author(s)