摘要
目的 分析三门峡市2012—2022年呼吸道细菌感染的时空分布特征,探索呼吸道感染防控的重点区域。方法 收集2012—2022黄河三门峡医院收治的呼吸道细菌感染病例信息,采用OpenGeoDal软件进行空间自相关分析,SaTScan软件进行时空扫描分析。结果 2012—2022年三门峡市共报告呼吸道细菌感染病例8 762例,年均发病率为173.47/10万,标化发病率为132.63/10万,发病率总体呈下降趋势(χ^(2)=48.093,P<0.01)。呼吸道细菌感染发病男性高于女性,50岁及以上人群发病率最高。全局无空间自相关,局部自相关结果显示,“高-高”聚集区主要位于义马市。时空扫描结果显示一级聚集区位于义马市,时间跨度为2020—2022年,辐射半径4.57 km(LLR=40.19,RR=3.27,P<0.001)。结论 三门峡市呼吸道细菌感染总体呈下降趋势,义马市为“高-高”聚集区,为该地区的重点防控区域。
Objective To analyze the spatiotemporal distribution characteristics of respiratory bacterial infections in Sanmenxia City from 2012 to 2022,and explore key areas for respiratory infection prevention and control.Methods Respiratory bacterial infection cases admitted to our hospital from 2012 to 2022 was collected,use OpenGeoDal software for spatial autocorrelation analysis,and SaTScan software for spatiotemporal scanning analysis.Results From 2012 to 2022,8762 cases of respiratory bacterial infection were reported in Sanmenxia,with an average annual incidence of 173.47/100 000 and a standardized incidence of 132.63/100 000,and the overall incidence showed a downward trend(χ~2=48.093,P<0.01).The incidence of respiratory tract bacterial infection has gender characteristics,the incidence of respiratory tract bacterial infection is the highest among people aged 50 years and above(P<0.05).There was no global spatial autocorrelation,and local autocorrelation results showed that the "high-high" clustering area was mainly located in Yima City.The spatiotemporal scanning results showed that the first level aggregation area was located in Yima City,with a time span of 2020-2022 and a radiation radius of 4.57 km(LLR=40.19,RR=3.27,P<0.001).Conclusion The overall trend of respiratory bacterial infections in Sanmenxia City is decreasing,and Yima City is a "high-high" gathering area,which is a key region to prevention and control.
作者
孙瑞华
魏金嫚
杨平平
李莉华
朱冲
SUN Ruihua;WEI Jinman;YANG Pingping;LI Lihua;ZHU Chong(Yellow River Sanmenxia Hospital Laboratory Department,Sanmenxia,Henan 472000,China)
出处
《公共卫生与预防医学》
2024年第4期66-69,共4页
Journal of Public Health and Preventive Medicine
关键词
呼吸道细菌感染
空间自相关分析
流行病学分析
Respiratory bacterial infection
Spatial autocorrelation analysis
Epidemiology
