宁明县1998～2001年艾滋病病毒感染的流行特征及流行趋势分析

目的：总结宁明县最近几年艾滋病病毒（HIV）感染的流行情况，分析其影响因素，对宁明县的艾滋病防治措施研究，制订本县的防治目标，策略，提供科学依据。方法：对全县1998－2001年的HIV常规监测，哨点监测，行为监测资料，和有关实验室检查资料，进行概括性的总结，分析。结果：HIV抗体检出率为0．52％（34／6500）；HIV抗体阳性以静脉吸毒为主，占85．88％（29／34），结论：HIV感染的疫情已进入快速增长期，静脉吸毒为主要传播途径；当前工作重点是防治HIV从吸毒人群向暗娼以及一般人群传播，并开展行为监测和干预。

Epidemiological characteristics and trend of HIV infection in Ningming County, 1998～2001

Objective:To summarize the epidemiological characteristics of HIV infection in Ningming county within the last years and to investigate it's relevant factors,then offering the scientific basis for the study on AIDS preventive procedure and for mapping out the targets and tactice of AIDS prevention,to the county Methods:Data were collected from routine,sentiinel,behavior surveillances,from the years of 1998 to 2001,all over the county,and from relevant laboratories,then were evaluated as a hole Results:Positive rate of HIV anti bodies was 0 52%(34/6500);Majority of the anti HIV positive persons were intravenous drun users(IDUS),accounting for a ratio of 85 88%(29/34) Conclusion:The epidemic situation of HIV infection in this county has already entered the stage of rapidly increasing.At present time,it should be considered as most important to prevent the HIV spreading from IDUS to sex workers,then to the general population,through surveillance and intervention of behavioral