大理市吸毒人群HIV监测结果及相关行为分析

目的调查大理市吸毒人员相关行为学及人类免疫缺陷病毒（HIV）感染状况，为制定防治对策提供依据。方法采用现场调查和血液检测的方法对戒毒所吸毒人员的基本情况、吸毒行为和血清HIV抗体进行监测。结果在618例吸毒人员中检出244例HIV感染者，检出率为39．48％，吸毒人员静脉吸毒和共用注射器比率分别63．75％和34．50％。结论共用注射器是是吸毒人员感染HIV的主要原因，吸毒者有共用注射器和多性伴双重高危行为，应采取有效措施对该类人群进行相关危险行为的干预。

Survey on HIV infection and associated behaviors among drug addicts in Dali City

Objective This survey tried to comprehend the status of HIV infection among drug users in Dali City by monitoring in order to provide the basis for implementing preventive and therapeutic countermeasures.Methods Basic condition,behavior and antibodies in serum samples of drugs users from rehabilitation centers were monitored by on-site survey and serological tests.Results In 2005,244 cases of HIV infection were detected in 618 drug users with a detection rate of 39.48%,and rates of venous injection and shar...