National study on tobacco use and its health effects in the U.S.

POPULATION ASSESSMENT OF TOBACCO AND HEALTH (PATH) STUDY PERIOD OF PERFORMANCE: 02/01/2024 - 01/31/2029

NIH-funded research Westat, INC. · NIH-11212867

The PATH Study is looking at how using tobacco affects people's health over time, and by joining in, you can help us understand these effects better and improve future health programs for everyone.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionWestat, INC. NIH-funded
Lab location1 site (Rockville, United States)
Project IDNIH-11212867 on NIH RePORTER

What this research studies

The PATH Study investigates how tobacco use affects the health of individuals across the United States over time. Participants from diverse backgrounds contribute data on their tobacco consumption and related health outcomes. This longitudinal approach allows researchers to track changes and trends in tobacco use and its health impacts, providing valuable insights into public health. By participating, individuals can help shape future tobacco control policies and health interventions.

Who could benefit from this research

Good fit: Ideal candidates for this research include current and former tobacco users, as well as individuals who have never used tobacco, across various demographics.

Not a fit: Patients who do not use tobacco and have no interest in tobacco-related health issues may not receive direct benefits from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved public health strategies and interventions to reduce tobacco use and its associated health risks.

How similar studies have performed: Previous longitudinal studies on tobacco use have shown significant success in understanding health impacts and informing public health policies.

Where this research is happening

Rockville, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.