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2011-2022年济南市生殖道沙眼衣原体感染流行特征分析

Analysis on epidemiological characteristics of Chlamydiatrachomatis infection of the reproductive tract in Jinan city from 2011 to 2022
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摘要 目的 分析2011-2022年济南市生殖道沙眼衣原体感染流行病学特征,为完善防控策略提供依据。方法 通过中国疾病预防控制信息系统收集2011-2022年济南市生殖道沙眼衣原体感染病例资料,描述性分析生殖道沙眼衣原体感染病例的时间、人群、地区分布,计算发病率,用年度变化百分比(APC)、平均年度变化百分比(AAPC)和月度变化百分比(MPC)分析发病变化趋势。结果 2011-2022年济南市累计报告生殖道沙眼衣原体感染1 841例,年均发病率为1.99/10万,2014-2022年发病率呈上升趋势,APC=23.18%(P<0.05)。发病有一定季节性,6月份发病最多。男性年均发病率2.12/10万,高于女性的1.85/10万(χ^(2)=8.21,P<0.05)。发病年龄以21~40岁为主,占76.81%;职业以家务及待业最多,占37.59%;中心城区年均发病率3.11/10万,高于周边区县的年均发病率0.82/10万(χ^(2)=611.89,P<0.05)。结论 2011-2022年济南市生殖道沙眼衣原体感染处于低流行状态,发病率呈增长趋势,应密切关注重点人群流行特征和地区差异。 Objective To analyse the epidemiological characteristics of Chlamydiatrachomatis infection in Jinan city from 2011to 2022,so as to provide a basis for improving prevention and control strategies.Methods Data on cases of Chlamydiatrachomatis infection were collected from the China Disease Prevention and Control Information Systemduring 2011to 2022.Descriptive analysis was performed on the time,population,and geographical distribution of cases,and the incidence was calculated.The annual percentage change(APC),average annual percentage change(AAPC),and monthly percentage change(MPC)were used to analyze the trend of disease occurrence.Results A total of 1841cases of Chlamydiatrachomatis infection were reported in Jinan city from 2011to 2022,with an average annual incidence of 1.99/105.The incidence showed an increasing trend from 2014to 2022,with an APC of 23.18%(P<0.05).There was a certain seasonality in the occurrence of the disease,with the highest number of cases occurring in June.The average annual incidence in males was 2.12/105,which was higher than that in females(1.85/105)(χ^(2)=8.21,P<0.05).The age group with the highest incidence was 21-40years old,accounting for 76.81%of the cases;housework and unemployment were the most common occupations,accounting for 37.59%of the cases;and the average annual incidence rate in the central urban area was 3.11/105,which was higher than that in surrounding districts and counties(0.82/105)(χ^(2)=611.89,P<0.05).Conclusion Chlamydiatrachomatis infection in the reproductive tract in Jinan city is at a low prevalence level during 2011to 2022,but there has been an increasing trend in recent years.It is necessary to closely monitor the epidemiological characteristics of key populations and regional differences to improve the detection rate of infected individuals.
作者 韩燕玲 王加坤 HAN Yan-ling;WANG Jia-kun(Department of Medical Device Regulation Jinan City Center for Disease Control and Prevention,Shandong250021,China)
出处 《预防医学论坛》 2024年第4期286-290,共5页 Preventive Medicine Tribune
关键词 生殖道 沙眼衣原体 流行特征 Reproductive tract Chlamydiatrachomatis Epidemiological characteristics
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