Spatio-temporal analysis of hepatitis E in Zhejiang Province from 2005 to 2020

CHEN Yijuan; SUN Wanwan; CHEN Zhiping; MIAO Ziping

doi:10.16462/j.cnki.zhjbkz.2023.09.020

Volume 27 Issue 9

Sep. 2023

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Article Navigation > CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION > 2023 > 27(9): 1101-1106

CHEN Yijuan, SUN Wanwan, CHEN Zhiping, MIAO Ziping. Spatio-temporal analysis of hepatitis E in Zhejiang Province from 2005 to 2020[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2023, 27(9): 1101-1106. doi: 10.16462/j.cnki.zhjbkz.2023.09.020

Citation:

CHEN Yijuan, SUN Wanwan, CHEN Zhiping, MIAO Ziping. Spatio-temporal analysis of hepatitis E in Zhejiang Province from 2005 to 2020[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2023, 27(9): 1101-1106. doi: 10.16462/j.cnki.zhjbkz.2023.09.020

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Spatio-temporal analysis of hepatitis E in Zhejiang Province from 2005 to 2020

doi: 10.16462/j.cnki.zhjbkz.2023.09.020

Department of Communicable Disease Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China

Funds:

National Natural Science Foundation of China 81973101

Zhejiang Province Basic Public Welfare Research LGF20H190002

More Information

Corresponding author: MIAO Ziping, E-mail: zpmiao@cdc.zj.cn
Received Date: 2022-01-10
Rev Recd Date: 2022-05-23

Available Online: 2023-10-12

Publish Date: 2023-09-10

Abstract

Abstract

Objective This study endeavors to delineate the epidemiological characteristics and changing patterns of hepatitis E (HE) infection in Zhejiang Province from 2005 to 2020. The findings aim to provide evidence for the development of measures to prevent and manage the HE epidemic. Methods Data on the incidence of HE in Zhejiang Province were extracted from the Chinese notifiable infectious disease reporting system. The temporal and spatial distribution characteristics were examined using descriptive epidemiological methods. Results From 2005 to 2019, the reported cases and incidence rate of HE in Zhejiang Province fluctuated narrowly without a notable rising trend. Although the incidence rate of HE is still higher in males than in females, the overall trend is down for males. Spatial autocorrelation analysis indicated that there was significant spatial-temporal clustering of HE in Zhejiang Province, and "High-high" clustering areas were mainly located in cities such as Hangzhou and Quzhou. Conclusions The epidemic situation of HE showed a stable trend in Zhejiang Province, but the trend was varied by gender and age groups.
- Hepatitis E,
- Spatial-temporal characteristics,
- Prevention and control strategies

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References(8)

References

[1]	WHO. Viral hepatitis: report by the secretariat[EB/OL]. (2009-11-12)[2021-11-01]. https://apps.who.int/iris/handle/10665/4483.
[2]	孙校金, 张国民, 郑徽, 等. 2004-2017年中国戊型肝炎流行特征分析[J]. 中华预防医学杂志, 2019, 53(4): 382-387. DOI: 10.3760/cma.j.issn.0253-9624.2019.04.010. Sun XJ, Zhang GM, Zheng H, et al. Epidemiological analysis of viral hepatitis E in China, 2004-2017[J]. Chi J Prev Med, 2019, 53(4): 382-387. DOI: 10.3760/cma.j.issn.0253-9624.2019.04.010.
[3]	丁显香, 张丽杰, 孙校金, 等. 2004-2018年中国戊型病毒性肝炎发病趋势和空间聚集性[J]. 中国疫苗和免疫, 2020, 26(2): 136-141. DOI: 10.19435/j.1672-1721.2018.13.079. Ding XX, Zhang LJ, Sun XJ, et al. Incidence trend and spatial aggregation of viral hepatitis E in China from 2004 to 2018[J]. Chinese Journal of Vaccines and Immunization, 2020, 26(2): 136-141. DOI: 10.19435/j.1672-1721.2018.13.079.
[4]	陈奕娟, 秦淑文, 缪梓萍. 戊型肝炎流行病学研究新进展[J]. 预防医学, 2016, 28(10): 1014-1018. DOI: 10.19485/j.cnki.issn1007-0931.2016.10.011. Chen YJ, Qin SW, Miao ZP. New progress in epidemiology of hepatitis E[J]. Prev Med, 2016, 28(10): 1014-1018. DOI: 10.19485/j.cnki.issn1007-0931.2016.10.011.
[5]	吴红照, 缪梓萍, 王平平, 等. 浙中农村地区不同人群戊型肝炎病毒感染流行病学调查[J]. 中国农村卫生事业管理, 2018, 38(1): 43-46. DOI: 10.3969/j.issn.1005-5916.2018.01.016. Wu HZ, Miao ZP, Wang PP, et al. Epidemiological investigation of hepatitis E virus infection in different populations in rural areas of central Zhejiang[J]. Chinese Rural Health Service Administration, 2018, 38(1): 43-46. DOI: 10.3969/j.issn.1005-5916.2018.01.016.
[6]	车鑫仁, 孙昼, 许二萍, 等. 杭州市2004-2013年甲型和戊型肝炎流行病学特征分析[J]. 中华流行病学杂志, 2015, 36(4): 409-410. DOI: 10.3760/cma.j.issn.0254-6450.2015.04.025. Che XR, Sun Z, Xu EP, et al. Epidemiological characteristics of hepatitis A and E in Hangzhou, 2004-2013[J]. Chin J Epidemiol, 2015, 36(4): 409-410. DOI: 10.3760/cma.j.issn.0254-6450.2015.04.025.
[7]	张倩, 唐光鹏, 刘慧慧, 等. 贵州省戊型肝炎报告病例增加原因的调查[J]. 中华流行病学杂志, 2015, 36(3): 228-231. DOI: 10.3760/cma.j.issn.0254-6450.2015.03.008. Zhang Q, Tang GP, Liu HH, et al. Investigation on the causes of increased hepatitis E cases reported in Guizhou Province[J]. Chin J Epidemiol, 2015, 36(3): 228-231. DOI: 10.3760/cma.j.issn.0254-6450.2015.03.008.
[8]	胡伟军, 刘晓宇, 司源, 等. 陕西省0-65岁健康人群戊型肝炎血清流行病学调查[J]. 中国疫苗和免疫, 2019, 25(5): 521-523. DOI: 10.19914/j.CJVI.2022004. Hu WJ, Liu XY, Si Y, et al. Sero-epidemiological investigation of hepatitis E in healthy people aged 0-65 in Shaanxi Province[J]. Chinese Journal of Vaccines and Immunization, 2019, 25(5): 521-523. DOI: 10.19914/j.CJVI.2022004.