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Completed Phase 1 Interventional Accepts healthy volunteers

Incentive-based Intervention for Smoking Cessation and Prevention in High Schools

ClinicalTrials.gov ID: NCT01173835

Public ClinicalTrials.gov record NCT01173835. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 8, 2026, 2:00 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to design an incentive-based intervention to motivate a tobacco-free lifestyle among high school students and to pilot the intervention in the first academic year in two schools (CT and NY) and examine feasibility and acceptability. Preliminary efficacy of the intervention will be assessed by implementing it in two new schools (CT and NY) in the second academic year and determine an effect size estimate for a larger trial. The study is intended to assess the number of students joining the program and pledging to be smoke-free and to examine changes in tobacco use rates and attitudes following intervention exposure. We hypothesize that the schools will have lower rates of tobacco use and improvement in attitudes, norms and behavioral control over tobacco use after participating in the program.

Study identification

NCT ID
NCT01173835
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Yale University
Other
Enrollment
1,651 participants

Conditions and interventions

Interventions

Behavioral

Eligibility (public fields only)

Age range
13 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 30, 2010
Primary completion
Apr 30, 2011
Completion
Apr 30, 2011
Last update posted
Jul 3, 2012

2010 – 2011

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
CMHC, Substance Abuse Center New Haven Connecticut 06519

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01173835, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 3, 2012 · Synced Sep 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01173835 live on ClinicalTrials.gov.

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