Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.

Echinococcosis, caused by genus Echinococcus, is the most pathogenic zoonotic parasitic disease in the world. In Tibet of the People's Republic of China, echinococcosis refers principally to two types of severe zoonosis, cystic echinococcosis (CE) and alveolar echinococcosis (AE), which place a...

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Autores principales: Tian Ma, Dong Jiang, Mengmeng Hao, Peiwei Fan, Shize Zhang, Gongsang Quzhen, ChuiZhao Xue, Shuai Han, WeiPing Wu, Canjun Zheng, Fangyu Ding
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Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/61a834ae2b1b4ec6a73370d3f2bb4a1b
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spelling oai:doaj.org-article:61a834ae2b1b4ec6a73370d3f2bb4a1b2021-12-02T20:23:46ZGeographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.1935-27271935-273510.1371/journal.pntd.0009547https://doaj.org/article/61a834ae2b1b4ec6a73370d3f2bb4a1b2021-07-01T00:00:00Zhttps://doi.org/10.1371/journal.pntd.0009547https://doaj.org/toc/1935-2727https://doaj.org/toc/1935-2735Echinococcosis, caused by genus Echinococcus, is the most pathogenic zoonotic parasitic disease in the world. In Tibet of the People's Republic of China, echinococcosis refers principally to two types of severe zoonosis, cystic echinococcosis (CE) and alveolar echinococcosis (AE), which place a serious burden on public health and economy in the local community. However, research on the spatial epidemiology of echinococcosis remains inadequate in Tibet, China. Based on the recorded human echinococcosis data, maps of the spatial distribution of human CE and AE prevalence in Tibet were produced at city level and county level respectively, which show that the prevalence of echinococcosis in northern and western Tibet was much higher than that in other regions. We employ a geographical detector to explore the influencing factors for causing CE and AE while sorting information on the maps of disease prevalence and environment factors (e.g. terrain, population, and yak population). The results of our analysis showed that biological factors have the most impact on the prevalence of echinococcosis, of which the yak population contributes the most for CE, while the dog population contributes the most for AE. In addition, the interaction between various factors, as we found out, might further explain the disease prevalence, which indicated that the echinococcosis prevalence is not simply affected by one single factor, but by multiple factors that are correlated with each other complicatedly. Our results will provide an important reference for the evaluation of the echinococcosis risk, control projects, and prevention programs in Tibet.Tian MaDong JiangMengmeng HaoPeiwei FanShize ZhangGongsang QuzhenChuiZhao XueShuai HanWeiPing WuCanjun ZhengFangyu DingPublic Library of Science (PLoS)articleArctic medicine. Tropical medicineRC955-962Public aspects of medicineRA1-1270ENPLoS Neglected Tropical Diseases, Vol 15, Iss 7, p e0009547 (2021)
institution DOAJ
collection DOAJ
language EN
topic Arctic medicine. Tropical medicine
RC955-962
Public aspects of medicine
RA1-1270
spellingShingle Arctic medicine. Tropical medicine
RC955-962
Public aspects of medicine
RA1-1270
Tian Ma
Dong Jiang
Mengmeng Hao
Peiwei Fan
Shize Zhang
Gongsang Quzhen
ChuiZhao Xue
Shuai Han
WeiPing Wu
Canjun Zheng
Fangyu Ding
Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.
description Echinococcosis, caused by genus Echinococcus, is the most pathogenic zoonotic parasitic disease in the world. In Tibet of the People's Republic of China, echinococcosis refers principally to two types of severe zoonosis, cystic echinococcosis (CE) and alveolar echinococcosis (AE), which place a serious burden on public health and economy in the local community. However, research on the spatial epidemiology of echinococcosis remains inadequate in Tibet, China. Based on the recorded human echinococcosis data, maps of the spatial distribution of human CE and AE prevalence in Tibet were produced at city level and county level respectively, which show that the prevalence of echinococcosis in northern and western Tibet was much higher than that in other regions. We employ a geographical detector to explore the influencing factors for causing CE and AE while sorting information on the maps of disease prevalence and environment factors (e.g. terrain, population, and yak population). The results of our analysis showed that biological factors have the most impact on the prevalence of echinococcosis, of which the yak population contributes the most for CE, while the dog population contributes the most for AE. In addition, the interaction between various factors, as we found out, might further explain the disease prevalence, which indicated that the echinococcosis prevalence is not simply affected by one single factor, but by multiple factors that are correlated with each other complicatedly. Our results will provide an important reference for the evaluation of the echinococcosis risk, control projects, and prevention programs in Tibet.
format article
author Tian Ma
Dong Jiang
Mengmeng Hao
Peiwei Fan
Shize Zhang
Gongsang Quzhen
ChuiZhao Xue
Shuai Han
WeiPing Wu
Canjun Zheng
Fangyu Ding
author_facet Tian Ma
Dong Jiang
Mengmeng Hao
Peiwei Fan
Shize Zhang
Gongsang Quzhen
ChuiZhao Xue
Shuai Han
WeiPing Wu
Canjun Zheng
Fangyu Ding
author_sort Tian Ma
title Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.
title_short Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.
title_full Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.
title_fullStr Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.
title_full_unstemmed Geographical Detector-based influence factors analysis for Echinococcosis prevalence in Tibet, China.
title_sort geographical detector-based influence factors analysis for echinococcosis prevalence in tibet, china.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/61a834ae2b1b4ec6a73370d3f2bb4a1b
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