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Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018

The rate of brucellosis, a zoonotic disease, has rapidly increased in humans brucellosis(HB) in recent years. In 1950–2018, a total of 684,380 HB cases (median 2274/year (interquartile range (IQR) 966–8325)) were reported to the National Infectious Disease Surveillance System in mainland China. The...

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Autores principales: Yang, Huixin, Zhang, Siwen, Wang, Taijun, Zhao, Chenhao, Zhang, Xiangyi, Hu, Jing, Han, Chenyu, Hu, Fangfang, Luo, Jingjing, Li, Biao, Zhao, Wei, Li, Kewei, Wang, Ying, Zhen, Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7178157/
https://www.ncbi.nlm.nih.gov/pubmed/32244493
http://dx.doi.org/10.3390/ijerph17072382
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author Yang, Huixin
Zhang, Siwen
Wang, Taijun
Zhao, Chenhao
Zhang, Xiangyi
Hu, Jing
Han, Chenyu
Hu, Fangfang
Luo, Jingjing
Li, Biao
Zhao, Wei
Li, Kewei
Wang, Ying
Zhen, Qing
author_facet Yang, Huixin
Zhang, Siwen
Wang, Taijun
Zhao, Chenhao
Zhang, Xiangyi
Hu, Jing
Han, Chenyu
Hu, Fangfang
Luo, Jingjing
Li, Biao
Zhao, Wei
Li, Kewei
Wang, Ying
Zhen, Qing
author_sort Yang, Huixin
collection PubMed
description The rate of brucellosis, a zoonotic disease, has rapidly increased in humans brucellosis(HB) in recent years. In 1950–2018, a total of 684,380 HB cases (median 2274/year (interquartile range (IQR) 966–8325)) were reported to the National Infectious Disease Surveillance System in mainland China. The incidence of HB peaked in 2014 (4.32/100,000), and then showed a downward trend; we predict that it will maintain a steady downward trend in 2019–2020. Since 2015, the incidence of HB has shown opposite trends in the north and south of China; rates in the north have fallen and rates in the south have increased. In 2004–2018, the most significant increases in incidence of HB were in Yunnan (IQR 0.002–0.463/100,000), Hubei (IQR 0.000–0.338/100,000), and Guangdong (IQR 0.015–0.350/100,000). The areas where HB occurs have little overlap with areas with high per capita GDP in China. The “high–high” clusters of HB are located in northeastern China (Inner Mongolia, Heilongjiang, Jilin, Liaoning, Ningxia, Shanxi, and Gansu), and the “low–low” clusters of HB are located in southern China (Yunnan, Jiangxi, Shanghai, Guangxi, Guangdong, Zhejiang, Guizhou, and Hunan). In recent years, the incidence of HB in China has been controlled to some extent, but the incidence of HB has increased in southern China, and the disease has spread geographically in China from north to south. Further research is needed to address this change and to continue to explore the relationship between the incidence of HB and relevant factors.
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spelling pubmed-71781572020-04-28 Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018 Yang, Huixin Zhang, Siwen Wang, Taijun Zhao, Chenhao Zhang, Xiangyi Hu, Jing Han, Chenyu Hu, Fangfang Luo, Jingjing Li, Biao Zhao, Wei Li, Kewei Wang, Ying Zhen, Qing Int J Environ Res Public Health Article The rate of brucellosis, a zoonotic disease, has rapidly increased in humans brucellosis(HB) in recent years. In 1950–2018, a total of 684,380 HB cases (median 2274/year (interquartile range (IQR) 966–8325)) were reported to the National Infectious Disease Surveillance System in mainland China. The incidence of HB peaked in 2014 (4.32/100,000), and then showed a downward trend; we predict that it will maintain a steady downward trend in 2019–2020. Since 2015, the incidence of HB has shown opposite trends in the north and south of China; rates in the north have fallen and rates in the south have increased. In 2004–2018, the most significant increases in incidence of HB were in Yunnan (IQR 0.002–0.463/100,000), Hubei (IQR 0.000–0.338/100,000), and Guangdong (IQR 0.015–0.350/100,000). The areas where HB occurs have little overlap with areas with high per capita GDP in China. The “high–high” clusters of HB are located in northeastern China (Inner Mongolia, Heilongjiang, Jilin, Liaoning, Ningxia, Shanxi, and Gansu), and the “low–low” clusters of HB are located in southern China (Yunnan, Jiangxi, Shanghai, Guangxi, Guangdong, Zhejiang, Guizhou, and Hunan). In recent years, the incidence of HB in China has been controlled to some extent, but the incidence of HB has increased in southern China, and the disease has spread geographically in China from north to south. Further research is needed to address this change and to continue to explore the relationship between the incidence of HB and relevant factors. MDPI 2020-03-31 2020-04 /pmc/articles/PMC7178157/ /pubmed/32244493 http://dx.doi.org/10.3390/ijerph17072382 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Yang, Huixin
Zhang, Siwen
Wang, Taijun
Zhao, Chenhao
Zhang, Xiangyi
Hu, Jing
Han, Chenyu
Hu, Fangfang
Luo, Jingjing
Li, Biao
Zhao, Wei
Li, Kewei
Wang, Ying
Zhen, Qing
Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018
title Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018
title_full Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018
title_fullStr Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018
title_full_unstemmed Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018
title_short Epidemiological Characteristics and Spatiotemporal Trend Analysis of Human Brucellosis in China, 1950–2018
title_sort epidemiological characteristics and spatiotemporal trend analysis of human brucellosis in china, 1950–2018
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7178157/
https://www.ncbi.nlm.nih.gov/pubmed/32244493
http://dx.doi.org/10.3390/ijerph17072382
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