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目的了解新疆乌鲁木齐市水磨沟区艾滋病的流行特征和变化趋势,为防治监测提供科学依据。方法采用描述流行病学方法分析1996─2013年水磨沟区上报的艾滋病病例资料。结果水磨沟区累计报告感染者/患者1 642例,死亡341例;2007—2013年新报告病例899例,每年新报告病例数总体呈下降趋势,由2007年162例下降到2013年128例;感染者以男性为主1 100例、占67.0%,女性542例、占33.0%;20~49岁年龄组居多,共1 530例占93.2%,50岁以上比例增加;感染途径以注射吸毒血液传播961例为主,占58.5%,性传播比例逐渐上升,由2007年22.2%上升到2013年68.8%。结论乌鲁木齐市水磨沟区新报告HIV例数下降,疫情得到一定控制,但死亡人数增加;注射吸毒经血液传播的比例逐渐下降,性传播途径上升,艾滋病存在向一般人群蔓延的危险,应加强对性传播途径的干预。
Objective To understand the epidemiological characteristics and trends of AIDS in Shuimogou District of Urumqi, Xinjiang and to provide a scientific basis for prevention and control. Methods Descriptive epidemiological methods were used to analyze AIDS cases reported in Shuimogou District from 1996 to 2013. Results A total of 1 642 cases of infection and 341 cases were reported in Shuimogou district. There were 899 newly reported cases in 2007-2013. The number of newly reported cases in each year showed a decreasing trend from 162 cases in 2007 to 128 cases in 2013. Infected mainly men, including 100 cases, accounting for 67.0%, females 542 cases, accounting for 33.0%; 20 to 49 age group mostly, a total of 1 530 cases accounted for 93.2%, an increase of more than 50 years of age; 961 cases were mainly transmitted, accounting for 58.5%. The proportion of sexually transmitted diseases increased gradually from 22.2% in 2007 to 68.8% in 2013. Conclusions The newly reported HIV cases in Shuimogou District of Urumqi have dropped. The epidemic situation has been controlled but the number of deaths has increased. The proportion of drug-to-drug transmission through blood has been gradually decreased. Sexual transmission has risen. There is a risk that HIV / AIDS will spread to the general population. Sexually transmitted routes of intervention.