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目的了解东莞市15~24岁艾滋病病毒(HIV)感染者/艾滋病(AIDS)病人(简称HIV/AIDS病人)疫情及变化趋势,为针对该人群开展艾滋病防控工作提供科学依据。方法收集东莞市2009-2014年15~24岁HIV/AIDS病人的疫情报告资料,对病例三间分布特点和传播途径构成进行分析。结果 2009-2014年,共报告15~24岁HIV/AIDS病人251例,报告例数呈现逐年增长的趋势,2009-2014年平均增长率为58.49%。HIV/AIDS病人平均年龄(21.76±1.659)岁,男性占74.10%(186/251);家政/家务/待业占26.69%(67/251),工人占17.93%(45/251);性传播占97.61%(245/251);15~24岁HIV/AIDS病人中,同性性传播所占比例显著高于同期其他年龄段,在学生群体的HIV/AIDS病人中所占比例显著高于其他职业的人群。结论 15~24岁人群的HIV/AIDS病人不断增加,性传播为主要传播途径,且同性性传播比例很高,应采取有针对性的措施降低HIV对该人群的危害。
Objective To understand the epidemiological and change trend of HIV / AIDS patients (HIV / AIDS patients) aged 15-24 years old in Dongguan City, and to provide a scientific basis for AIDS prevention and control work in this population. Methods Epidemiological data of HIV / AIDS patients aged 15-24 years from 2009 to 2014 in Dongguan were collected. The distribution characteristics of the three cases and the route of transmission were analyzed. Results A total of 251 HIV / AIDS patients aged 15-24 years were reported in 2009-2014. The number of reported cases showed a trend of increasing year by year and the average rate of increase in 2009-2014 was 58.49%. The average age of HIV / AIDS patients was (21.76 ± 1.659) years old, accounting for 74.10% (186/251) of men; domestic workers / household / unemployed accounted for 26.69% (67/251), workers accounted for 17.93% (45/251) 97.61% (245/251). The proportion of HIV / AIDS patients aged 15-24 years with homosexual transmission was significantly higher than other age groups in the same period, and the proportion of HIV / AIDS patients in the student population was significantly higher than that of other occupational crowd. Conclusions HIV / AIDS patients aged 15-24 years old are increasing, sexually transmitted is the main route of transmission, and the proportion of same-sex transmission is high. Targeted measures should be taken to reduce the harm of HIV to this population.