https://doi.org/10.4081/gh.2011.169

Spatial distribution of HIV/AIDS in Yunnan province, People's Republic of China

Vol. 5 No. 2 (2011)
Submitted: 19 December 2014
Accepted: 19 December 2014
Published: 1 May 2011
HIV/AIDS, geographical information systems, trend surface analysis, spatial autocorrelation analysis, People’s Republic of China.
Abstract Views: 2641
PDF: 963
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.

Authors

Zhi-Hang Peng
Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
Yue-Jia Cheng
Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
Kathleen H. Reilly
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, People's Republic of China; Tulane University Health Sciences Center, School of Public Health and Tropical Medicine, New Orleans, LA, United States.
Lu Wang
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Qian-Qian Qin
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Zheng-Wei Ding
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Guo-Wei Ding
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Ke-Qin Ding
Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
Rong-Bin Yu
Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
Feng Chen
Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China.
Ning Wang
wangnbj@163.com
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Risk maps for the geographical distribution of human immunodeficiency virus (HIV) and the acquired immune deficiency syndrome (AIDS) are needed for the direction of HIV prevention interventions. Our study, based on county-level data on the numbers of HIV/AIDS patients in the Yunnan province, People's Republic of China, applied trend surface analysis and spatial autocorrelation analysis to demonstrate the geographical distribution of HIV-positive patients in the province. The case load of HIV was found to be most severe in the central-west region of the province. While Kunming county was shown to be negatively correlated with its surrounding counties, many high-burden counties are surrounded by other counties with similar case numbers. We conclude that intervention efforts in Yunnan province should concentrate on the western and northeast regions, targeting the hotspots of infection.

Dimensions

Altmetric

PlumX Metrics

Downloads

Download data is not yet available.

Citations

Crossref
Scopus
Google Scholar
Europe PMC

How to Cite

Peng, Z.-H., Cheng, Y.-J., Reilly, K. H., Wang, L., Qin, Q.-Q., Ding, Z.-W., Ding, G.-W., Ding, K.-Q., Yu, R.-B., Chen, F., & Wang, N. (2011). Spatial distribution of HIV/AIDS in Yunnan province, People’s Republic of China. Geospatial Health, 5(2), 177–182. https://doi.org/10.4081/gh.2011.169

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.