摘要
目的对西宁市2017年艾滋病流行现状进行分析,为制定更有效的防治策略提供数据支持。方法对2017年西宁市HIV-1抗体检测阳性人群进行构成比分析。结果 458例阳性筛查者中确证HIV-1抗体阳性351例,阳性率为76. 63%,其中男性288例、女性63例,男、女比例为4. 6∶1,年龄分布介于1～74岁之间,其中15～50岁组310例,占总数的88. 31%。确证HIV-1抗体阳性者中,门诊及住院病例检出率最高,为145例,占41. 31%;从职业来看,以农民居多,共153例,占总数的43. 59%;此外,群体文化程度整体较低,236例为初中及以下文化程度的,占67. 23%。性传播为主要传播途径,共347例,占总数的98. 86%,其中同性性传播153例、异性性传播194例。结论在今后的艾滋病防治工作中应针对流行现状加大宣传力度,有效控制艾滋病的传播和蔓延。
Objective To analyze the current status of AIDS epidemic in 2017 in Xining City,so as to provide data support for developing more effective prevention strategies. Methods The proportion analysis of the HIV-1 antibody positive population in Xining City in 2017 was conducted. Results Of the 458 cases with positive screening results,351 cases were confirmed positive for HIV-1 antibody,the positive rate was 76. 63%. Among the confirmed positives,288 were male and 63 were female,with a male to female ratio of 4. 6∶ 1 and the age distribution ranged from 1 to 74 years old,of which 15 ～ 50 year-old took majority in310 cases,accounting for 88. 31%. The highest detection rate of HIV-1 antibody positive persons was with 145 cases of outpatients and inpatients,accounting for 41. 31%; HIV-1 antibody positive persons were mostly farmers,accounting for 43. 59%(153 cases),while those with positive antibody were generally lower in education level. There were 236 cases with junior high school education or below,accounting for 67. 23%. Sexual transmission was the main route,with a total of 347 cases,accounting for 98. 86%,including 153 cases of homosexual transmission and 194 cases of heterosexual transmission. Conclusion In the future of AIDS prevention and treatment work,we should strengthen propaganda for the status so as to effectively control the spread of AIDS.
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