Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT02478697 · ClinicalTrials.gov registry record · NA
Tobacco Treatment for Employable Californians, Total IMPACT Study
A NA study of Tobacco Dependence, sponsored by Stanford University.
- Completed
- Registry status
- NA
- Development phase
- 360
- Enrollment target
- 3
- Study locations
NCT02478697: Completed NA study of Tobacco Dependence, sponsored by Stanford University.
NCT02478697 is a NA study of Tobacco Dependence that has completed, run by Stanford University. The registered enrollment target is 360 participants, below the 466-participant average among 28 other Tobacco Dependence trials with a reported enrollment target (23% lower). The trial reports 3 study locations across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02478697, a NA study of Tobacco Dependence, has completed, sponsored by Stanford University.
- COMPLETED
- Registry status
- NA
- Development phase
- 360 participants
- Enrollment target
- 3
- Study locations
Study Summary
Previous findings indicate elevated risk for tobacco use among adults in California who are unemployed and seeking work. In a pilot study, tobacco use was associated with a longer duration of time out of work. This community-based participatory research study aims to deliver and evaluate the impact of a web-based job seeker tailored tobacco cessation intervention vs. a control group in the San Francisco Bay Area. This research investigates whether an employment-centered tobacco treatment intervention is efficacious in supporting abstinence and also associated with more timely engagement of employment.
Primary Outcome
Past 7-day use of conventional cigarettes, alternative tobacco (smokeless, snus), and electronic nicotine devices (ENDS, e.g., e-cigarettes) with details on cigarettes/day, frequency, brand, flavor, strength, and quit attempts. For biochemical verification, participants reporting 7-day PPA at follow-up will have an expired CO sample evaluated using a Bedfont Smokerlyzer. Participants with CO \< 8 ppm indicating nonsmoking will provide a saliva sample for testing with of cotinine with an Accutest
Conditions Studied
Interventions
- BEHAVIORAL ProChange ExpertSystem
Study Locations (3)
California
- JobTrain - Menlo Park
- San Francisco Employment Development Department - San Francisco
- Marin Employment Connection - San Rafael
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 360 participants |
| Start Date | 2015-10 |
| Est. Completion | 2018-09-12 |
| Phase | NA |
What the finished NCT02478697 record still lists
NCT02478697 is an interventional study that assigns participants to a tested intervention. The registered 360 participants enrollment target is mid-sized for trials with a published cap, below the 466-participant average among 28 other Tobacco Dependence trials with a reported enrollment target (23% lower).
The record links to 1 condition, with Tobacco Dependence appearing as the primary indexed condition, and to 1 intervention - of which ProChange ExpertSystem is the first listed.
NCT02478697 reports a single indexed study location in California.
Frequently Asked Questions
What is clinical trial NCT02478697 about?
NCT02478697 is a clinical study titled "Tobacco Treatment for Employable Californians, Total IMPACT Study". Previous findings indicate elevated risk for tobacco use among adults in California who are unemployed and seeking work. In a pilot study, tobacco use was associated with a longer duration of time out of work. This community-based participatory research study aims to deliver and evaluate the impact ...
What is the current status of trial NCT02478697?
This trial is currently completed. It is a NA study. The enrollment target is 360 participants. The study started on 2015-10. Estimated completion is 2018-09-12.
What conditions does trial NCT02478697 study?
This clinical trial studies the following conditions: Tobacco Dependence.
What interventions are being tested in trial NCT02478697?
The interventions under investigation include: ProChange ExpertSystem (BEHAVIORAL).
Who is sponsoring clinical trial NCT02478697?
This trial is sponsored by Stanford University, which has 1,744 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT02478697 being conducted?
This trial has 3 study locations across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Tobacco Dependence
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT02478697's enrollment target sits among peer trials
360 12th of 28 higher than 17 of 28 other Tobacco Dependence trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Tobacco Dependence trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
-
Harm Reduction for Smokers With Mental Illness
RECRUITING · NA
-
Reach Through Equitable Implementation in Utah
RECRUITING · NA
-
FRESH Delivers: An Innovative Approach to Reducing Tobacco Use Among Rural Smokers
RECRUITING · NA
-
Use of Nicotine Pouches Among Daily Smokers
RECRUITING · NA
-
Smoke-free Home Study in Subsidized Housing
RECRUITING · NA
-
Assessment of Biomarkers in Children to Help Parents Quit Tobacco
ACTIVE NOT RECRUITING · NA
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT02747836 · 360 participants
Ultrasound Analysis of Human Carpal Tunnel System
- NCT04089046 · 360 participants · NA
Telemedicine Enhanced Asthma Management - Uniting Providers for Teens (TEAM-UP for Teens)
- NCT04130503 · 360 participants · NA
The Recovery in Stroke Using PAP Study
- NCT04160000 · 360 participants · Phase 4
Treatment Of Atrial Fibrillation In Preserved Cardiac Function Heart Failure
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia