Understanding tobacco use patterns among minority groups in the US
Official title: Tobacco use trajectories and related mechanisms among US adults and youth representing minority and intersecting minority identities
Funded at George Washington University · NIH-11099181 · Data updated 2026-11-12
This study looks at how tobacco use, like smoking cigarettes and vaping, differs among adults and young people from minority backgrounds, and it aims to understand what influences these habits, so we can create better support and programs to help those who are most at risk.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | George Washington University NIH-funded |
| Lab location | 1 site (Washington, United States) |
| Project start | April 11, 2025 |
| Project end | March 31, 2027 |
| Funding year | 2025 |
| Award (this year) | $226,504 |
| NIH project number | 1R21CA292195-01A1 |
| Project ID | NIH-11099181 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research include US adults and youth from minority backgrounds, particularly those with intersecting identities.
✕Less likely to help
Patients who do not identify with minority or intersecting identities may not receive direct benefits from this research.
What this research studies
This research investigates how tobacco use varies among US adults and youth who belong to minority and intersecting minority identities. It aims to explore the different types of tobacco products used, such as cigarettes and e-cigarettes, and the factors influencing these behaviors, including marketing exposure and perceptions. By analyzing nationally-representative data over time, the study seeks to uncover the underlying mechanisms that contribute to tobacco-related disparities in these populations. The findings could help inform targeted interventions and policies to reduce tobacco use among at-risk groups.
Why it matters
Potential benefit: If successful, this research could lead to more effective tobacco cessation programs tailored to the unique needs of minority populations.
How similar studies have gone: Previous research has shown success in understanding tobacco use disparities among minority groups, but this study aims to provide a more nuanced perspective by focusing on intersecting identities.
Where this research is happening
-
George Washington University
Washington, United States Active
Researchers
- Principal investigator: Wang, Yan — George Washington University
- Study coordinator: Wang, Yan
Related research
Other NIH-funded projects on the same topics.
-
Ending Tobacco Use with a Smartphone Program for Cambodian People Living with HIV/AIDS
A smartphone-based quit-smoking program designed for people living with HIV/AIDS in Cambodia to help reduce tobacco use alongside HIV treatment.
-
Optimizing lung cancer care with smart tools for prevention, early detection, treatment, and survivorship
A U01 grant using AI and biomarkers to improve lung cancer prevention, screening, treatment, and survivorship care for people at risk or living with lung cancer.
-
How deforestation affects alcohol and tobacco use in Indonesia
This project looks at whether forest loss in Indonesia is linked to changes in people's tobacco and alcohol use across different places and years.
-
Dynamic patterns of oral nicotine pouch use and tobacco transitions in adults
A long-term study is following adults to understand how people start, switch, or stop using oral nicotine pouches, cigarettes, and other tobacco products.
-
Modeling how tobacco rules affect real people in the US
A project uses computer models to estimate how flavor bans and other tobacco policies might change smoking and related health outcomes for different groups of people.
-
Phone text program to help people with HIV in Uganda and Zambia stop smoking
This program uses tailored text messages and nicotine patches to help people living with HIV in Uganda and Zambia quit tobacco.
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page.