Randomized Population-Based Study on Chlamydia Trachomatis Screening
Populationbased Screening for Urogenital Chlamydia Trachomatis Infections by Use of Home-Obtained and Mailed Samples: A Randomized Study
30,000 individuals living in Aarhus County, Denmark by Oct 1997 were randomized into two groups. The intervention group received an invitation to be tested for urogenital Chlamydia trachomatis by use of home-obtained and mailed sample (9,000 individuals). The control group received no intervention (21,000 individuals). Outcome measures: Number of tested individuals, number of detected infections, number of women developing PID, ectopic pregnancy or infertility, number of women giving birth to a child, number of women receiving IVF treatment and number of men developing epididymitis.
The hypothesis was that more individuals would be tested and treated for infections and that number of long term fertility complications would decline in the intervention group compared to control group.
研究概览
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Aarhus N、丹麦、8200
- Department of Infectious Diseases, Aarhus University Hospital Skejby
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- born in 1974, 1974 or 1976 AND living in Aarhus County October 1007
Exclusion Criteria:
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学习计划
研究是如何设计的?
设计细节
- 主要用途:放映
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
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实验性的:1 Screening
Individuals receiving an invitation to be tested for urogenital Chlamydia trachomatis by use of a home-obtained and mailed sample.
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Receeiving an invitation to be tested for urogenital Chlamydia trachomatis by use of a home-obtained and mailed sample.
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无干预:2 Control
Control group receiving usual care
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研究衡量的是什么?
主要结果指标
结果测量 |
大体时间 |
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Long term infertility complications
大体时间:2008
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2008
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合作者和调查者
调查人员
- 首席研究员:Berit Andersen, MD, Ph.D.、Aarhus University Hospital Skejby, Department of Infectious Diseases
出版物和有用的链接
一般刊物
- Andersen B, Olesen F, Moller JK, Ostergaard L. Population-based strategies for outreach screening of urogenital Chlamydia trachomatis infections: a randomized, controlled trial. J Infect Dis. 2002 Jan 15;185(2):252-8. doi: 10.1086/338268. Epub 2002 Jan 3.
- Andersen B, van Valkengoed I, Sokolowski I, Moller JK, Ostergaard L, Olesen F. Impact of intensified testing for urogenital Chlamydia trachomatis infections: a randomised study with 9-year follow-up. Sex Transm Infect. 2011 Mar;87(2):156-61. doi: 10.1136/sti.2010.042192. Epub 2010 Nov 20.
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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