Comparison of Smoking and Vaping in Families
Public ClinicalTrials.gov record NCT02500238. 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.
Electronic cigarette use may be less harmful than cigarettes in adults, however, limited data exists examining passive electronic cigarette exposure and child health outcomes. The current study seeks to compare health-related outcomes among youth who reside with non-smokers, cigarette smokers, and electronic cigarette users. The investigators propose to conduct a small pilot study with 30 youth, ages 6-17 and a caregiver. Three groups of 10 parent-child dyads will be recruited: 1) control group: parents who are non-smokers/non-vapers, 2) smoking group: parents who are exclusive cigarette smokers, and 3) vaping group: parents who are exclusively ECIG users. Groups will be compared across the following variables: child lung function and biomarkers of nicotine.
Study identification
- NCT ID
- NCT02500238
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 44 participants
Conditions and interventions
Conditions
Interventions
- Saliva sample Other
- Urine Sample Other
- Toe nail clippings Other
- Breath carbon monoxide test Other
Other
Eligibility (public fields only)
- Age range
- 6 Years to 17 Years
- 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
- Oct 31, 2015
- Primary completion
- Oct 31, 2016
- Completion
- Oct 31, 2016
- Last update posted
- Dec 27, 2018
2015 – 2016
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Uf Ctsi Crc | Gainesville | Florida | 32610 | — |
| OUHSC | Oklahoma City | Oklahoma | 73104 | — |
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 NCT02500238, 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 Dec 27, 2018 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02500238 live on ClinicalTrials.gov.