NCT05490251

Translational Research Center in Lung Cancer Disparities (TRACER) Project 2

Biological Pathways in Stress Reactivity and Nicotine Addiction Among African American and White Smokers

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 95 (actual)
• Sponsor: Virginia Commonwealth University · Academic / Other
• Sex: Male
• Age: 18 Years – 75 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study is to examine racial differences in smoking behaviors and stress responses between African American and white male smokers.

Detailed description

Cigarette smoking is a leading cause of morbidity and mortality from lung cancer among adults in the US. Stress relief and smoking cessation is the best preventive strategy for reducing lung cancer risk and addressing racial disparities in outcomes. Despite this, racial differences are found among those that make quit attempts. Stress has been found to be related to smoking initiation, maintenance, and relapse. Yet, differences in stress responses have not been examined between African American and white smokers. Therefore, this study will examine racial differences in stress responses and smoking behaviors between African American and white male smokers

Conditions

• Smoking
• Smoking Behaviors
• Smoking Cessation
• Stress Reaction

Timeline

• Start date: 2024-01-31
• Primary completion: 2025-08-31
• Completion: 2025-08-31
• First posted: 2022-08-05
• Last updated: 2025-12-05

Locations

2 sites across 1 country: United States