摘要
目的在四川省凉山州地区静脉吸毒人群队列研究中,采用应答驱动抽样方法,从社区中招募研究对象调查社会人口学特征。方法利用结构式问卷调查研究对象的社会人口学特征和招募方式,比较通过种子和其他途径招募研究对象的社会人口学特征。结果在379名招募的静脉吸毒人群中,24人(6.3%)来自项目工作人员信息,46人(12.1%)来自吸毒伙伴,309人(81.5%)来自种子推荐。除民族构成外,种子介绍的与其他方式招募的研究对象在年龄、性别、职业、文化程度、年收入、婚姻和住房状况的比较上差异无统计学意义。结论采用应答驱动抽样方法从社区中招募静脉吸毒人员可行,但尚需进一步探讨其对参加者社会人口学和高危行为特征的影响。
Objective To study baseline demographic characteristics of cohort study among injection drug users （IDUs） recruited from community using peer recruiting method in respondent-driven sampling in Liangshan, Sichuan province. Methods Baseline demographic characteristics of IDUs were investigated using recruited structural questionnaire to find differences between using peer recruiting and other methods. Results Of the 379 subjects, 309（81.5%） enrolled by peer recruiting, and 70（18.5%） enrolled by other methods. Only ethnicity was found to be significantly associated with recruiting methods, others like age, gender, employment, education, annual income, marriage and housing of participants were not any significandy statistical differences. Conclusion Peer recruitment of respondent-driven sampling is probably an effective tool. Further study should be conducted to get demographic characteristics and high risk behaviors influenced by peer recruiting.
出处
《中国公共卫生》
CAS
CSCD
北大核心
2005年第11期1281-1282,共2页
Chinese Journal of Public Health
基金
国家十五科技攻关项目(2004BA719A01
2004BA719A02)
卫生部艾滋病防治应用性研究项目(WA2003-13)
作者简介
刘石柱（1971-），男，安徽六安人，讲师，硕士，主要从事艾滋病流行病学研究。
通讯作者：阮玉华
