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中文摘要: 目的：分析佛山市三水区 2017－2019 年法定报告传染病的发病情况和流行特征，为有效防控提供科学参考。
方法：用描述性流行病学方法对三水区 2017－2019年法定报告传染病的发病和死亡情况做整理和分析。结果：2017－2019
年三水区法定报告传染病发病共20种14 126例，年均发病率为719.27/10万，发病率呈现逐年下降趋势 （P＜0.001）；死亡8 例，年均死亡率为0.41/10万，病死率为0.06%，年份间无区别 （P＝0.913）。3年间无报告甲类传染病；报告乙类13种5 404
例，丙类7种8 722例。发病占比最高的是肠道传染病，占48.08%；死亡占比最高的是血源及性传播疾病，共有7例，均为
艾滋病死亡病例。2019年登革热出现社区疫情，发病上升至乙类发病第4位。结论：2017－2019年三水区法定报告传染病发
病率呈逐年下降趋势。肠道传染病发病最高，血源及性传播疾病死亡率最高；高发的病种是手足口病、乙肝、流感、其他感
染性腹泻病、肺结核和登革热。应当重点加强上述传染病监测，采取有针对性的有效措施，积极做好新老传染病防控工作。
Abstract:OBJECTIVE To analyze the incidence and epidemiological characteristics of legal infectious diseases during
2017-2019 in Sanshui District of Foshan, Guangdong, and to provide scientific reference for the formulation of prevention and con⁃
trol measures. METHODS The incidence and mortality of legal infectious diseases during 2017-2019 in Sanshui District were ana⁃
lyzed by descriptive epidemiology. RESULT The total number of infectious diseases was 20 of species, 14 126 cases and 8 deaths
from 2017 to 2019 in Sanshui District. The incidence showed a descend trend (P＜0.001), with an average annual incidence of
719.27/100 000. The mortality and fatality of legal infectious diseases were 0.41/100 000 and 0.06% with no tendency (P＝0.913).
Over the three years, no cases of category A infectious disease was reported. There were 5 404 cases of 13 category B infectious dis⁃
ease and 8 722 cases of 7 category C infectious disease. Intestinal infectious diseases accounted for the highest proportion (48.08%),
while the highest proportion of deaths was STDS with a total of 7 deaths from AIDS. In 2019, there was an outbreak of Dengue fever
in the community and the incidence of dengue fever rose to fourth place in the category B. CONCLUSION From 2017 to 2019, the in⁃
cidence of legal infectious diseases in Sanshui District had been declining year by year. The highest morbidity and mortality were re⁃
spectively intestinal infectious diseases and STDS. The main infectious diseases were HFMD, viral hepatitis (mainly hepatitis B), in⁃
fluenza, other infectious diarrheal diseases, pulmonary tuberculosis and dengue fever. It should strengthen surveillance of above-men⁃
tioned key infectious diseases, taken targeted measures according to different ones to prevent and control of both old and new infec⁃
tious diseases actively
文章编号：3202107018 中图分类号：R183 文献标志码：
基金项目:
| 作者 | 单位 |
| 郑秀钰，何永辉，李嘉锴，李庆文 |
| Author Name | Affiliation |
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