• 医学文献
  • 知识库
  • 评价分析
  • 全部
  • 中外期刊
  • 学位
  • 会议
  • 专利
  • 成果
  • 标准
  • 法规
  • 临床诊疗知识库
  • 中医药知识库
  • 机构
  • 作者
热搜词:
换一批
论文 期刊
取消
高级检索

检索历史 清除

医学文献 >>
  • 全部
  • 中外期刊
  • 学位
  • 会议
  • 专利
  • 成果
  • 标准
  • 法规
知识库 >>
  • 临床诊疗知识库
  • 中医药知识库
评价分析 >>
  • 机构
  • 作者
热搜词:
换一批

男男性行为人群队列失访情况及影响因素分析

Loss to follow-up and associated factors in a cohort study among men who have sex with men

摘要:

目的 了解男男性行为人群(MSM)队列研究中失访人群特征及失访率水平,分析造成失访可能的影响因素.方法 于2009年6-10月在8个城市开展基线调查,收集人口学、性行为特征等信息,并进行HIV、单纯疱疹病毒和梅毒检测.在基线调查基础上建立MSM队列后的第6个月和第12个月对队列进行两次随访,记录所有队列成员的失访情况.通过单因素分析和二分类logistic回归分析,了解各因素对失访的影响.结果 在基线调查基础上建立3196人的MSM研究队列.在1年随访期间内,共有894人(28.0%)失访,2302人(72.1%)至少参加一次随访.单因素和多因素分析结果显示,研究对象年龄、在本地居住时间≤1年、无业、最近1年未接受HIV检测、个人性取向为双性或异性恋、最近6个月发生异性性行为是队列失访的危险因素.结论 年龄、在当地居住时间、性取向和HIV检测史等因素与MSM队列失访有关,故在开展MSM队列研究时,应考虑这些因素.

更多
abstracts:

Objective To explore the associated factors on loss to follow-up among men who have sex with men (MSM) in a prospective cohort study.Methods We recruited eligible HIV-negative MSM at baseline in eight cities from June to October 2009.Interviewer-administrated questionnaire and blood testings for HIV,syphilis and human simplex virus type 2,were accomplished upon enrollment,6-month and 12-month follow-up visits in the program.Loss to follow-up was recorded at each visit in this cohort.Univariate and multivariate statistical analysis were conducted to examine the associated factors on loss to follow-up.Results A total of 3196 eligible MSM were enrolled at the baseline study.During one year of follow-up,894 (28.0%) of them dropped out thoroughly while 2302 (72.1%) showed up at least on one visit.Factors as MSM who were at age 25 or younger,resided locally less than 1 year,being unemployed,self-recognized as heterosexuality or bisexuality,never taking HIV testing in the past year,having had sex with women in the past 6 months etc.,were more likely to withdraw from the follow-up visits.Conclusion Age,length of residency,sex orientation and history of HIV testing were associated with the loss of follow-up among MSM cohort in our study.These factors should be considered in this kind of study design in the future.

More
作者: 周楚 [1] 徐杰 [1] 斗智 [1] 米国栋 [2] 阮玉华 [1] 申莉梅 [3] 闵向东 [4] 蓝光华 [5] 李凡 [6]
期刊: 《中华流行病学杂志》2013年34卷8期 788-791页 MEDLINEISTICPKUCSCD
栏目名称: 现场调查
DOI: 10.3760/cma.j.issn.0254-6450.2013.08.008
发布时间: 2013-09-10
基金项目:
grants from the National "Eleventh Five-Year" Key Programs for Science and Technology Development "Reducing HIV Infection Among High-Risky Groups-Sub-Project 2." the Multidisciplinary HIV and TB Implementation Sciences Training in China with Funding from US NIH/FIC & NIDA (No.5U2RTW006918)."十一五"国家科技重大专项 中国多学科艾滋病结核防治培训项目
  • 浏览:738
  • 下载:156

加载中!

相似文献

  • 中文期刊
  • 外文期刊
  • 学位论文
  • 会议论文

加载中!

加载中!

加载中!

加载中!

扩展文献

特别提示:本网站仅提供医学学术资源服务,不销售任何药品和器械,有关药品和器械的销售信息,请查阅其他网站。

  • 客服热线:4000-115-888 转3 (周一至周五:8:00至17:00)

  • |
  • 客服邮箱:yiyao@wanfangdata.com.cn

  • 违法和不良信息举报电话:4000-115-888,举报邮箱:problem@wanfangdata.com.cn,举报专区

官方微信
万方医学小程序
new翻译 充值 订阅 收藏 移动端

官方微信

万方医学小程序

使用
帮助
Alternate Text
调查问卷