Epidemiological features of infectious disease related public health emergencies in Zhejiang Province, 2010-2018
ZHAI Yujia, LIN Junfen, GU Xue, HE Fan
Department of Public Health Surveillance and Operational Guidance, Zhejiang Provincial Center for Disease Controland Prevention, Hangzhou,Zhejiang 310051, China
Abstract:Objective To learn the epidemiological characteristics of infectious disease related public health emergencies in Zhejiang Province from 2010 to 2018 for the prevention and control. Methods The surveillance data was extracted from National Public Health Emergency Management Information System. Descriptive epidemiology method was used to analyze main diseases as well as distribution characteristics of time and places. Results A total of 445 events were reported, which caused 14362 cases and 34 deaths, with a attack rate of 0.69% and mortality rate of 0.24%. There were 298 events with less than 30 cases, accounting for 66.97%. The event classification was dominated by general events ( 242 events, 54.38% ) and ungraded events ( 201 events, 45.17% ). The main diseases were chickenpox ( 134 events, 30.11% ), hand foot mouth disease ( 59 events, 13.26% ) and other infectious diarrhea ( 51 events, 11.46% ). The incidence peaked from April to June ( 129 events, 28.99% ) and from November to December ( 131 events, 29.44% ). Ningbo ranked the top in the number of reported events ( 141 events, 31.69% ). Most events ( 322 events, 72.36% ) occurred in schools. Conclusions The infectious disease related public health emergencies in Zhejiang Province from 2010 to 2018 were mainly caused by chickenpox, hand-foot-mouth disease and other infectious diarrhea. The two peaks of the emergencies occurred from April to June and from November to December. Ningbo was the main area reporting infectious diseases, and schools were the main places.
翟羽佳, 林君芬, 古雪, 何凡. 2010—2018年浙江省传染病突发公共卫生事件特征[J]. 预防医学, 2021, 33(1): 21-24,30.
ZHAI Yujia, LIN Junfen, GU Xue, HE Fan. Epidemiological features of infectious disease related public health emergencies in Zhejiang Province, 2010-2018. Preventive Medicine, 2021, 33(1): 21-24,30.