Reduction of Environmental Tobacco Smoke (ETS) Exposure In Pediatric Cancer Patients
Public ClinicalTrials.gov record NCT00766766. 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.
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.
SMOKN5 is aimed at studying ways to reduce environmental tobacco smoke (ETS) for children who are being treated for cancer. The study includes St. Jude parents whose child lives with at least one adult smoker who exposes the child to ETS, also called "secondhand smoke." We are comparing two groups of parents to see which group results in lower ETS exposure levels for the child being treated with cancer. The first group will receive the standard information and advice usually given to parents about secondhand smoke. The second group will take part in a new program designed to reduce ETS. The primary objective of the study is to determine the efficacy of an environmental tobacco smoke intervention compared to the standard care control condition, as measured by parent report. Parents in each group answer questions about ETS exposure. We also collect urine samples from the child at specific time points throughout the study. The urine is tested to measure the amount of cotinine, a metabolite of nicotine. Measuring cotinine tells us how much nicotine from tobacco smoke the child has been exposed to. Children who are at least 10 years of age or older will also be asked to complete a set of questions pertaining to their tobacco use history and ETS exposure from others. This will occur at the same five time points in which the parent completes his/her portion. The study will last about 12 months for each participating family. Parents who take part in the study may learn how to lower their child's exposure to ETS, and this may, in turn, lower the child's chances of having ETS-related health problems.
Study identification
- NCT ID
- NCT00766766
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 166 participants
Conditions and interventions
Conditions
Interventions
- Health Risk and Behavioral Skills Coaching Sessions Behavioral
- Telephone Coaching Sessions Behavioral
- Physician Feedback Letter Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- Up to 17 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2002
- Primary completion
- Jan 31, 2010
- Completion
- May 31, 2010
- Last update posted
- Sep 5, 2013
2002 – 2010
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St. Jude Children's Research Hospital | Memphis | Tennessee | 38105 | — |
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 NCT00766766, 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 Sep 5, 2013 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00766766 live on ClinicalTrials.gov.