Project 2: Understanding Adolescent Trajectories, Exposures and Suscep p172-208

项目 2：了解青少年轨迹、暴露和 Suscep p172-208

• 批准号: 8595674
• 负责人: Peter G. Shields
• 金额: $ 38.19万
• 依托单位: OHIO STATE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-09-19 至 2018-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8595674
• 关键词: Address; Adolescent; Age; Appalachian Region; Biological Markers; Dependence; Environment; Environmental Risk Factor; Industry; Longitudinal Studies; Marketing; Nicotine; Ohio; Prevalence; Research Priority; Science; Smoke; Smokeless Tobacco; Smoker; Smoking; Sweden; Tobacco; Tobacco use; genetic risk factor

Most smokers and smokeless tobacco (ST) users begin before the age of 18. In adolescents, the prevalence of ST use has been increasing and the prevalence of dual use for ST use and smoking is high, and even higher in Ohio than many other states. The current marketing environment will likely make this increase. However, almost nothing is known about adolescent initiation of ST and dual use with their trajectories to regular use and dependence; exposures through biomarkers, and; environmental and genetic risk factors. This project ad- dresses 3 FDA research priorities: 1)

大多数吸烟者和无烟烟草（ST）使用者开始在18岁之前。在青少年中， ST的使用一直在增加，ST使用和吸烟的双重使用率很高，甚至更高 俄亥俄州比其他许多州都多。目前的市场环境可能会使这一增长。然而，在这方面， 关于青少年开始使用ST和双重使用以及其常规使用的轨迹几乎一无所知， 依赖;通过生物标志物暴露;环境和遗传风险因素。该项目AD- 服装3 FDA的研究重点：1）