摘要
目的 分析2010-2020年泰安市泰山区输入性疟疾流行病学特征,为巩固消除疟疾成果提供参考。方法 收集2010-2020年泰安市泰山区疟疾病例个案资料,采用SPSS 18.0对病例的诊治情况和流行病学特征进行统计分析。结果2010-2020年泰安市泰山区共报告输入性疟疾病例52例,其中恶性疟39例(75.00%),卵形疟10例(19.23%),间日疟3例(5.77%);实验室确诊病例50例(96.15%),临床诊断病例2例(3.85%);从发病到诊断间隔时间的中位数为2.11 d,14例(26.92%)在发病当天确诊,48例(92.31%)在医疗机构确诊,3例(5.77%)在检验检疫机构确诊,1例(1.92%)在疾病预防控制机构确诊。每个月份均有病例报告,其中10月份病例数最多为9例,占17.31%。病例均为男性,发病年龄的中位数为42.00岁,职业以农民工为主(36例,占69.23%)。49例(94.23%)来自非洲,3例(5.77%)来自亚洲;输入病例最多的国家是赤道几内亚(17例,32.69%)。结论 2010-2020年泰山区每年均有输入性病例发生,疟疾防控工作还应继续加强,防止输入性病例造成传播。
Objective To analyze the epidemiological characteristics of imported malaria in Taishan district of Tai'an city from 2010 to 2020,and provide the reference for consolidating the achievements of malaria elimination.Methods The malaria case data in Taishan district from 2010 to 2020 were collected;the diagnosis,treatment and epidemiological characteristics of the cases were analyzed using SPSS18.0 software.Results From 2010 to 2020,a total of 52 imported malaria cases were reported in Taishan district,Tai'an city,including 39 cases of falciparum malaria(75.00%),10 cases of oval malaria(19.23%),and 3 cases of vivax malaria(5.77%).Of the total cases,50 cases(96.15%)were confirmed in laboratory,and 2 cases(3.85%)were diagnosed clinically.The median time from onset to diagnosis was 2.11 days,and 14 cases(26.92%)were diagnosed on the day of onset.Of the total cases,48 cases(92.31%)were diagnosed in medical institutions,3 cases(5.77%)were diagnosed in inspection and quarantine institutions,and 1 case(1.92%)was diagnosed in disease prevention and control institutions.There were cases reported every month,and the number of cases in October was highest,which was 9,accounting for 17.31%.All cases were male with the median onset age of 42.00 years.The occupation was mainly migrant workers(36 cases,accounting for 69.23%).Of the total cases,49 cases(94.23%)were from Africa,and 3 cases(5.77%)were from Asia.The largest number of imported cases was sourced from Equatorial Guinea(17 cases,32.69%).Conclusions From 2010 to 2020,there were stil many imported cases in Taishan district,and malaria prevention and control work should continue to be strengthened for stopping the spread of imported cases.
作者
吴波
郝晓凤
周军
WU Bo;HAO Xiaofeng;ZHOU Jun(Biological Products Management Section,Taishan District of Tai'an Center for Disease Control and Prevention,Tai'an,Shandong 271000,China)
出处
《现代疾病预防控制》
2023年第4期287-289,294,共4页
MODERN DISEASE CONTROL AND PREVENTION
关键词
疟疾
输入性病例
消除疟疾
流行特征
Malaria
Imported cases
Malaria elimination
Epidemiological characteristics
