本文選題：水痘　切入點(diǎn)：流行病學(xué)特征　出處：《現(xiàn)代預(yù)防醫(yī)學(xué)》2017年19期 　論文類型：期刊論文

【摘要】：目的分析2012-2016年重慶市南岸區(qū)水痘發(fā)病的流行病學(xué)特征,為科學(xué)防控提供參考依據(jù)。方法采用描述流行病學(xué)方法,對(duì)2012-2016年重慶市南岸區(qū)水痘發(fā)病情況及疫情資料進(jìn)行統(tǒng)計(jì)分析。結(jié)果近5年該區(qū)累計(jì)報(bào)告水痘病例3604例,年平均發(fā)病率為91.92/10萬(wàn),無(wú)重癥及死亡病例報(bào)告;該區(qū)水痘發(fā)病存在兩個(gè)高峰,分別為4~6月及10~12月;男性平均發(fā)病率(95.94/10萬(wàn))高于女性(87.74/10萬(wàn));發(fā)病年齡主要集中在6~8歲組人群;發(fā)病人群主要為學(xué)生(占58.41%)及幼托兒童(占18.53%);發(fā)病地區(qū)分布,鎮(zhèn)的平均發(fā)病率(110.62/10萬(wàn))高于街道(96.95/10萬(wàn));2012-2016年累計(jì)報(bào)告水痘暴發(fā)疫情14起,1起發(fā)生在托幼機(jī)構(gòu),其余13起均發(fā)生在學(xué)校。結(jié)論南岸區(qū)水痘發(fā)病有明顯的時(shí)間、地區(qū)、人群的聚集特征,建議加強(qiáng)以學(xué)校為重點(diǎn)的疫情監(jiān)測(cè)及處置工作,同時(shí)積極探索第二劑次水痘疫苗接種的可行性,減少或避免水痘暴發(fā)或流行。
[Abstract]:Objective to analyze the epidemiological characteristics of chickenpox in Nanan district of Chongqing from 2012 to 2016, and to provide a reference for scientific prevention and control. The incidence and epidemic data of chickenpox in Nanan district of Chongqing from 2012 to 2016 were statistically analyzed. Results 3604 cases of chickenpox were reported in this area in recent five years, the annual average incidence rate was 919.2 / 100 000, no severe and death cases were reported. There were two peaks of chickenpox incidence in this area, from 4 to June and from 10 to December. The average incidence of chickenpox in males was 95.94 / 100 000), which was higher than that in females (87.74 / 100 000), and the age of onset was mainly in the age group of 6 to 8 years old. Students (58.41%) and young children (18.53%) were mainly affected by the disease. The average incidence rate in the town was 110.62 / 100 000, which was higher than that in street area (96.95% / 100 000). In 2012-2016, 14 or 1 out of 14 chickenpox outbreaks were reported in child-care institutions. Conclusion the incidence of chickenpox in Nanan district has obvious time, area and crowd gathering characteristics. It is suggested that the surveillance and management of the epidemic situation should be strengthened with emphasis on schools. At the same time, the feasibility of vaccination of the second dose of varicella vaccine was actively explored to reduce or avoid the outbreak or epidemic of chickenpox.
【作者單位】： 重慶市南岸區(qū)疾病預(yù)防控制中心傳染病預(yù)防控制科;
【分類號(hào)】：R181.3;R511.5

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