摘要
以１９９４年８～１０月在云南省陇川县１８～２９岁男性青年断面调查中发现的静脉吸毒者为研究对象，运用回顾性队列研究设计，观察期为１９９１年１月１日至１９９４年８月１日，采用单因素及多因素分析方法，研究了静脉吸毒者共用注射器具行为的决定因素。在回顾性队列研究期间，静脉吸毒者中共用注射器具的年新发生率平均为１９．６％。多因素分析结果显示，除民族以外的其它人口学特征、吸烟、饮酒及婚前（婚外）性行为，对静脉吸毒者中共用注射器具的发生无预测作用，而景颇民族则是合用注射器具的主要危险因素（ＯＲ＝５．８，９５％Ｃ．Ｉ．２．５～１３．８），其人群归因危险度为５８．５％。我们认为，对于景颇族静脉吸毒者中很高的合用注射器具行为需要进一步研究。针对合用注射器具行为的ＨＩＶ预防性干预工作。
Injecting drug users(IDUs)identified in a cross sectional survey in 1994 were used as study subjects and a non concurent cohort constructed to determine the risk factors for sharing of injecting equipment among young male IDUs in Longchuan,Yunna.Demographic,behavioral,and drug using related information was collected using an anonymous questionnaire administrated by trained interviewers.The non concurrcnt cohort included the period January 1,1991 to August 1,1994. The avreage incidence of sharing equipment was 19 6%.Mkultivariate analysis identified that belongings to Jingpo ethnic group is a strong risk factor for sharing of equipment(OR=5 8,95%C.I.2 5～13 8)and its population attributable fraction was 58 5%.
出处
《中国公共卫生》
CAS
CSCD
北大核心
1999年第5期456-458,共3页
Chinese Journal of Public Health
基金
美国国立卫生研究院福格迪基金
