Nicotine Dependence and Lung Cancer Genetics in African Americans
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 166
- 试验地点
- 3
- 主要终点
- Motivation to Quit Smoking
研究概览
简要总结
The study aims to understand the effects of learning about one's genetic risk for lung cancer that is specific to their ancestry. Participants will be given hypothetical personalized genetic risk results and ask to think about how they might respond to such information if they actually received such results.
详细描述
The study aims to understand the effects of learning about one's genetic risk for lung cancer that is specific to their ancestry. Smokers will be randomized to receive hypothetical information about their genetic status and consider how they think they would respond if such results were actually presented to them. They will be randomly assigned to receive one of four sets of hypothetical genetic results: 1) High risk of lung cancer and high genetic African ancestry, 2) High risk of lung cancer and low genetic African ancestry, 3) Low risk of lung cancer and high genetic African ancestry, or 4) Low risk of lung cancer and low genetic African ancestry. After being given this hypothetical information, participants will complete brief questionnaires assessing perceived risk of lung cancer, worry about cancer, psychological distress, and motivation to quit smoking.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18 years of age minimum
- •Self-report African American
- •Report smoking at least 100 lifetime cigarettes
排除标准
- •Report history of cancer
结局指标
主要结局
Motivation to Quit Smoking
时间窗: 1 minute after intervention
use self report 7 item (condition options) MTSS (Motivation to Stop Smoking) Scale with yes/no option to determine the quitting intention condition; range of scale : 1-7, with higher score means higher motivation to quit smoking
次要结局
未报告次要终点