热带病与寄生虫学

热带病与寄生虫学 ›› 2023, Vol. 21 ›› Issue (1): 30-34.doi: 10.3969/j.issn.1672-2302.2023.01.006

• 其他感染性腹泻专题 • 上一篇    下一篇

2017—2021年潍坊市其他感染性腹泻流行特征分析

范俊杰1,2(), 王怡2, 王晔萍3, 王大鹏4, 刘慧慧1, 王锐3()   

  1. 1.中国疾病预防控制中心教育处现场流行病学培训项目，北京100050
    2.潍坊市疾病预防控制中心
    3.中国疾病预防控制中心卫生应急中心
    4.安丘市疾病预防控制中心
  • 收稿日期:2022-12-31 出版日期:2023-02-20 发布日期:2023-02-28
  • 通信作者: 王锐 E-mail:wangrui@chinacdc.cn
  • 作者简介:范俊杰，男，硕士，主管医师，研究方向：传染病控制。E-mail: 516016059@qq.com
  • 基金资助:
    中国现场流行病学培训项目

Epidemiological characteristics of other infectious diarrhea in Weifang City from 2017 to 2021

FAN Jun-jie1,2(), WANG Yi2, WANG Ye-ping3, WANG Da-peng4, LIU Hui-hui1, WANG Rui3()   

  1. 1. Chinese Field Epidemiology Training Program of Education Division, Chinese Center for Disease Control and Prevention, Beijing 100050, China
    2. Weifang Center for Disease Control and Prevention
    3. Health Emergency Center of Chinese Center for Disease Control and Prevention
    4. Anqiu Center for Disease Control and Prevention
  • Received:2022-12-31 Online:2023-02-20 Published:2023-02-28

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摘要：

目的 分析潍坊市其他感染性腹泻流行特征，为优化疾病防控措施提供依据。方法 对中国疾病预防控制信息系统中2017—2021年报告的潍坊市其他感染性腹泻病例进行汇总，运用描述性流行病学方法分析潍坊市其他感染性腹泻的地区、人群和时间分布特征。结果 2017—2021年潍坊市共报告其他感染性腹泻病例43 089例，年均报告8 618例，无死亡病例，年均报告发病率92.01/10万。报告病例的时间分布有一定的季节性，主要有2个发病高峰，分别在7月和12月。年均报告病例数较多的县（市、区）为奎文区（1 428例）、临朐县（993例）、诸城市（914例）和寿光市（903例）。男、女年均报告病例数为4 765例和3 853例，年均报告发病率为99.62/10万和84.07/10万，男性年均报告病例数和发病率均高于女性；0~3岁为报告病例数和发病率最高的人群；职业上以散居儿童（3 786例，43.93%）和农民（2 927例，33.96%）占比较高。0~9岁人群样本中检出的病毒以轮状病毒为主，占88.53%（1 705/1 926）；10岁以上人群主要为轮状病毒与诺如病毒，分别占44.95%（98/218）和36.70%（80/218）。轮状病毒呈现一定季节性特征，其他病毒均未出现明显季节性特征。结论 潍坊市其他感染性腹泻存在明显季节性特征，防控重点人群为散居儿童和农民。

关键词: 其他感染性腹泻, 流行特征, 病原学特征, 潍坊市

Abstract:

Objective To investigate the characteristics of other infectious diarrhea in Weifang City for evidence to optimize the prevention and control measures. Method The cases of other infectious diarrhea reported in Weifang area in the Chinese Disease Prevention and Control Information System were cumulatively collected from 2017 to 2021, and analyzed using descriptive epidemiology for the distribution characteristics of other infectious diarrhea in different region, population and time in Weifang. Results A total of 43 089 cases of other infectious diarrhea were reported in Weifang from 2017 to 2021, with an average 8 618 cases annually reported, and no deaths occurred. Average annual incidence was 92.01/100 000. The distribution of reported cases had a certain seasonal, with two peaks in July and December. Counties (cities and districts) with the largest number of cases reported were Kuiwen District (n=1 428), Linqu County (n=993), Zhucheng City (n=914) and Shouguang City (n=903). The annual number of reported cases and incidence in males were 4 765 and 99.62/100 000, and those in females were 3 853 cases and 84.07/100 000, both of which were higher in males than in females. Children aged 0 to 3 years had the highest number of reported cases and incidence. By occupation, the proportion was relatively higher in scattered children (3 786 cases, 43.93%) and farmers (2 927 cases, 33.96%). Rotavirus was mostly detected in children aged from 0 to 9 years, which accounted for 88.53% (1 705/1 926), yet rotavirus and norovirus were more seen in those over 10 years old, which accounted for 42.24% (98/218) and 34.48% (80/218), respectively. Rotavirus showed certain seasonal characteristics, while other viruses did not show obvious seasonal trend. Conclusion Incidence of other infectious diarrhea in Weifang had obvious seasonal characteristics. The findings suggest that scattered children and farmers should be the important population for prevention and control of the infection.

Key words: Other infectious diarrhea, Epidemiological characteristics, Pathogenic characteristic, Weifang City

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