新型毒品滥用者艾滋病相关知识及行为调查

AIDS related knowledge and risk behavoirs among new type drug abusers

目的了解新型毒品滥用人群艾滋病相关知识知晓情况和高危性行为情况。方法于2009年9月—2010年12月对辽宁省9个强制隔离戒毒所共计247名新型毒品滥用者进行问卷调查,应用logistic回归对新型毒品滥用者高危性行为影响因素进行分析。结果新型毒品滥用者艾滋病相关知识知晓率为61.9%(153/247),56.7%(140/247)的调查对象与多个性伙伴发生性行为,76.5%(189/247)的调查对象从未使用安全套;男性艾滋病基本知识得分和综合得分分别为(3.9±1.6)、(18.9±3.2)分,均低于女性的(4.5±1.9)、(20.1±3.9)分,差异均有统计学意义(t=-2.36、-2.30,P=0.02);多因素logistic回归结果显示,新型毒品滥用者发生高危性行为的危险因素为男性和对使用安全套持负性态度,而艾滋病综合知识得分高是其保护因素。结论男性、艾滋病综合知识得分低和对使用安全套持负性态度的新型毒品滥用者更容易发生高危性行为。

Objective To investigate the knowledge about human mmunodeficiency virus/acquired immunodeficiency syndrome（HIV/AIDS） and high risk sexual behaviors among new type drug abusers.Methods Totally 247 new type drug abusers recruited from nine compulsory isolation detoxification centers in Liaoning province from January 2009 to December 2010 were surveyed with a questionnaire.Logistic regression analysis was used to analyze the influential factors of high risk sexual behavior among the new type drug abusers.Results The average awareness rate of HIV/AIDS knowledge was 61.9%（153/247）;the rates of non-condom use in sexual behavior and multiple sexual partners were 65.4%（140/247） and 76.5%（189/247）,respectively.Multiple regression results showed that male（odds ratio=3.20,95% confidence interval：1.34-7.63） and positive attitude to condom use（OR=3.47,95%CI：1.39-8.70） were the risk factors of high risk sexual behaviors among the new drug abusers,whereas high AIDS knowledge score was a protective factor.Conclusion The new drug abusers of male and with low AIDS knowledge score and negative attitude toward condom use are more likely to have high risk sexual behaviors.