跳至主要内容
临床试验/ISRCTN27091233
ISRCTN27091233已完成不适用

Effectiveness of the Smoke-Free Class competition in delaying the onset of smoking in adolescence: a cluster-randomised controlled trial (Germany)

German Cancer Aid (Deutsche Krebshilfe) (Germany)0 个研究点目标入组 3,947 人开始时间: 2007年4月23日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
3,947

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Students of public schools
  • 2. Age between 11 and 15 (grades 6 to 8)
  • 3. No prior participation at ?Be Smart ? Don't Start?
  • 4. No shutdown of school planned in near future

排除标准

  • 1. Students of schools with special pedagogic needs
  • 2. Students from schools currently conducting structured interventions against substance use
  • 3. Missing parental consent

研究者

发起方
German Cancer Aid (Deutsche Krebshilfe) (Germany)

相似试验