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目的通过对长春市就诊者的HIV感染状况及其人口学特征进行分析,了解本地区的感染趋势,为实施有效的干预措施和防治提供科学依据。方法采用ELISA方法对就诊者进行HIV抗体检测,分析2011年-2015年HIV抗体阳性的检测数据结果。结果 2011年-2015年共检测HIV抗体345 100例,经感染控制中心确证阳性标本共888例。男、女比例为8.35∶1,81.9%的阳性标本集中于20岁~52岁,易感人群以文化程度不高的待业人员(包含学生)、农民、工人为主。结论本地区HIV感染保持低流行态势,性传播为主要的传播途径,年龄逐渐年轻化,应加强未成年人及在校学生以及社会低文化人群相关知识的宣传教育和干预工作。
Objective To analyze the status of HIV infection and its demographic characteristics in Changchun city for the purpose of understanding the trend of infection in this area and provide a scientific basis for the implementation of effective interventions and prevention and treatment. Methods HIV antibody was detected in the patients by ELISA and the results of HIV antibody positive test in 2011-2015 were analyzed. Results A total of 345 100 HIV antibodies were detected during 2011-2015. A total of 888 positive samples were confirmed by the infection control center. Positive samples of male and female with a ratio of 8.35: 1 and 81.9% concentrated in the age group of 20 to 52 years. Susceptible people mainly consisted of unemployed people (including students), peasants and workers with low education level. Conclusions HIV infection in this area is keeping a low prevalence and sexually transmitted as the main route of transmission. The age is getting younger and younger. The publicity, education and intervention on the knowledge of minors, school-age students and socially-under-aged people should be strengthened.