Disability weight of Clonorchis sinensis infection: captured from community study and model simulation.

<h4>Background</h4>Clonorchiasis is among the most neglected tropical diseases. It is caused by ingesting raw or undercooked fish or shrimp containing the larval of Clonorchis sinensis and mainly endemic in Southeast Asia including China, Korea and Vietnam. The global estimations for pop...

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Autores principales: Men-Bao Qian, Ying-Dan Chen, Yue-Yi Fang, Long-Qi Xu, Ting-Jun Zhu, Tan Tan, Chang-Hai Zhou, Guo-Fei Wang, Tie-Wu Jia, Guo-Jing Yang, Xiao-Nong Zhou
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Publicado: Public Library of Science (PLoS) 2011
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spelling oai:doaj.org-article:7fde62f42efa48f1bb30eba347cc931e2021-11-18T09:14:39ZDisability weight of Clonorchis sinensis infection: captured from community study and model simulation.1935-27271935-273510.1371/journal.pntd.0001377https://doaj.org/article/7fde62f42efa48f1bb30eba347cc931e2011-12-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22180791/?tool=EBIhttps://doaj.org/toc/1935-2727https://doaj.org/toc/1935-2735<h4>Background</h4>Clonorchiasis is among the most neglected tropical diseases. It is caused by ingesting raw or undercooked fish or shrimp containing the larval of Clonorchis sinensis and mainly endemic in Southeast Asia including China, Korea and Vietnam. The global estimations for population at risk and infected are 601 million and 35 million, respectively. However, it is still not listed among the Global Burden of Disease (GBD) and no disability weight is available for it. Disability weight reflects the average degree of loss of life value due to certain chronic disease condition and ranges between 0 (complete health) and 1 (death). It is crucial parameter for calculating the morbidity part of any disease burden in terms of disability-adjusted life years (DALYs).<h4>Methodology/principal findings</h4>According to the probability and disability weight of single sequelae caused by C. sinensis infection, the overall disability weight could be captured through Monte Carlo simulation. The probability of single sequelae was gained from one community investigation, while the corresponding disability weight was searched from the literatures in evidence-based approach. The overall disability weights of the male and female were 0.101 and 0.050, respectively. The overall disability weights of the age group of 5-14, 15-29, 30-44, 45-59 and 60+ were 0.022, 0.052, 0.072, 0.094 and 0.118, respectively. There was some evidence showing that the disability weight and geometric mean of eggs per gram of feces (GMEPG) fitted a logarithmic equation.<h4>Conclusion/significance</h4>The overall disability weights of C. sinensis infection are differential in different sex and age groups. The disability weight captured here may be referred for estimating the disease burden of C. sinensis infection.Men-Bao QianYing-Dan ChenYue-Yi FangLong-Qi XuTing-Jun ZhuTan TanChang-Hai ZhouGuo-Fei WangTie-Wu JiaGuo-Jing YangXiao-Nong ZhouPublic Library of Science (PLoS)articleArctic medicine. Tropical medicineRC955-962Public aspects of medicineRA1-1270ENPLoS Neglected Tropical Diseases, Vol 5, Iss 12, p e1377 (2011)
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
Men-Bao Qian
Ying-Dan Chen
Yue-Yi Fang
Long-Qi Xu
Ting-Jun Zhu
Tan Tan
Chang-Hai Zhou
Guo-Fei Wang
Tie-Wu Jia
Guo-Jing Yang
Xiao-Nong Zhou
Disability weight of Clonorchis sinensis infection: captured from community study and model simulation.
description <h4>Background</h4>Clonorchiasis is among the most neglected tropical diseases. It is caused by ingesting raw or undercooked fish or shrimp containing the larval of Clonorchis sinensis and mainly endemic in Southeast Asia including China, Korea and Vietnam. The global estimations for population at risk and infected are 601 million and 35 million, respectively. However, it is still not listed among the Global Burden of Disease (GBD) and no disability weight is available for it. Disability weight reflects the average degree of loss of life value due to certain chronic disease condition and ranges between 0 (complete health) and 1 (death). It is crucial parameter for calculating the morbidity part of any disease burden in terms of disability-adjusted life years (DALYs).<h4>Methodology/principal findings</h4>According to the probability and disability weight of single sequelae caused by C. sinensis infection, the overall disability weight could be captured through Monte Carlo simulation. The probability of single sequelae was gained from one community investigation, while the corresponding disability weight was searched from the literatures in evidence-based approach. The overall disability weights of the male and female were 0.101 and 0.050, respectively. The overall disability weights of the age group of 5-14, 15-29, 30-44, 45-59 and 60+ were 0.022, 0.052, 0.072, 0.094 and 0.118, respectively. There was some evidence showing that the disability weight and geometric mean of eggs per gram of feces (GMEPG) fitted a logarithmic equation.<h4>Conclusion/significance</h4>The overall disability weights of C. sinensis infection are differential in different sex and age groups. The disability weight captured here may be referred for estimating the disease burden of C. sinensis infection.
format article
author Men-Bao Qian
Ying-Dan Chen
Yue-Yi Fang
Long-Qi Xu
Ting-Jun Zhu
Tan Tan
Chang-Hai Zhou
Guo-Fei Wang
Tie-Wu Jia
Guo-Jing Yang
Xiao-Nong Zhou
author_facet Men-Bao Qian
Ying-Dan Chen
Yue-Yi Fang
Long-Qi Xu
Ting-Jun Zhu
Tan Tan
Chang-Hai Zhou
Guo-Fei Wang
Tie-Wu Jia
Guo-Jing Yang
Xiao-Nong Zhou
author_sort Men-Bao Qian
title Disability weight of Clonorchis sinensis infection: captured from community study and model simulation.
title_short Disability weight of Clonorchis sinensis infection: captured from community study and model simulation.
title_full Disability weight of Clonorchis sinensis infection: captured from community study and model simulation.
title_fullStr Disability weight of Clonorchis sinensis infection: captured from community study and model simulation.
title_full_unstemmed Disability weight of Clonorchis sinensis infection: captured from community study and model simulation.
title_sort disability weight of clonorchis sinensis infection: captured from community study and model simulation.
publisher Public Library of Science (PLoS)
publishDate 2011
url https://doaj.org/article/7fde62f42efa48f1bb30eba347cc931e
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