黄勇, 王雯, 张春焕, 许建雄, 张周斌. 2005-2018年广州市乙型肝炎流行病学特征分析[J]. 疾病监测, 2020, 35(12): 1120-1124. DOI: 10.3784/j.issn.1003-9961.2020.12.013
引用本文: 黄勇, 王雯, 张春焕, 许建雄, 张周斌. 2005-2018年广州市乙型肝炎流行病学特征分析[J]. 疾病监测, 2020, 35(12): 1120-1124. DOI: 10.3784/j.issn.1003-9961.2020.12.013
Huang Yong, Wang Wen, Zhang Chunhuan, Xu Jianxiong, Zhang Zhoubin. Epidemiological characteristics of hepatitis B in Guangzhou, 2005–2018[J]. Disease Surveillance, 2020, 35(12): 1120-1124. DOI: 10.3784/j.issn.1003-9961.2020.12.013
Citation: Huang Yong, Wang Wen, Zhang Chunhuan, Xu Jianxiong, Zhang Zhoubin. Epidemiological characteristics of hepatitis B in Guangzhou, 2005–2018[J]. Disease Surveillance, 2020, 35(12): 1120-1124. DOI: 10.3784/j.issn.1003-9961.2020.12.013

2005-2018年广州市乙型肝炎流行病学特征分析

Epidemiological characteristics of hepatitis B in Guangzhou, 2005–2018

  • 摘要:
      目的  了解2005 — 2018年广州市乙型肝炎(乙肝)流行特征及其变化趋势,为乙肝防控提供科学依据。
      方法  采用描述流行病学方法对2005 — 2018年广州市的乙肝报告病例数据进行分析。
      结果  2005 — 2018年广州市共报告乙肝285648例,年均报告发病率为166.81/10万,急性乙肝、慢性乙肝年均报告发病率分别为6.68/10万、145.43/10万。 2012 — 2018年部分非中心城区(增城、从化、南沙)慢性乙肝报告发病率较2005 — 2011年出现上升。 急性乙肝高发年龄为15~44岁,慢性乙肝高发年龄为30~44岁,2012 — 2018年除45岁以上人群慢性乙肝报告发病率较2005 — 2011年上升外,其他年龄组慢性乙肝报告发病率均有不同程度下降。 男性乙肝发病率高于女性,职业分布以家务及待业为主。
      结论  重视急、慢性乙肝流行特征,在儿童乙肝免疫策略基础上,广州市应将工作重点转向成年人群的慢性乙肝防控,加速病毒性肝炎的消除进程。

     

    Abstract:
      Objective  To analyze the epidemiological characteristics and trend of hepatitis B in Guangzhou during 2005–2018, and provide evidence for the effective prevention and control of hepatitis B.
      Methods  The hepatitis B surveillance data in Guangzhou during the period were analyzed using descriptive epidemiological methods.
      Results  From 2005 to 2018, a total of 285 648 hepatitis B cases were reported, and the annual incidence rate was 166.81/100 000. The annual average reported incidence rate of acute hepatitis B and chronic hepatitis B were 6.68/100 000 and 145.43/100 000, respectively. The incidence rate of hepatitis B in some non-central areas (Zengcheng, Conghua and Nansha) increased during 2012–2018 compared with that during 2005–2011. Acute hepatitis B mainly occurred in age group 15–44 years, while the chronic hepatitis B mainly occurred in age group 30–44 years. The reported incidence of chronic hepatitis B in age group >45 years was higher during 2012–2018 than during 2005–2011, but the reported incidence rate in other age groups decreased with varying degrees. The incidence rate was higher in men than in women.
      Conclusion  It is necessary to pay attention to the epidemiological characteristics and trend of hepatitis B, strengthen the prevention and control of hepatitis B in adults, especially the high-risk groups, and accelerate the elimination process of viral hepatitis.

     

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