Smoking Clinical Trial - Comparison of Smoking & Vaping in Families

Status Completed

Clinical Trial Summary

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.

Clinical Trial Description

The current study seeks to compare health-related outcomes among youth who reside with non-smokers, cigarette smokers, and electronic cigarette users.

Control Group: will consist of participants ages 6 - 17 who live in a home with adults who do not smoke. A brief breathing test will verify a non-smoker and/or are not around a certain amount of smoke in the environment (live with a smoker). The participant will be asked to complete a series of brief questionnaires that asks about basic demographic information, medical history, and that asks about their smoking history. The participant's will also be asked to complete two 5 minute breathing tests, provide a sample of saliva, a urine sample, and have their toe nails clipped.

Vaping Group: will consist of participants ages 6 -17 who live in a home with adults who currently use electronic cigarettes. A brief breathing test will verify a non-tobacco smoker and/or are not around a certain amount of smoke in the environment (live with a tobacco smoker). The participant will be asked to complete a series of brief questionnaires that asks about basic demographic information, smoking or vaping history and patterns of use, and medical history. The participant will be asked to complete two 5 minute breathing tests, provide a sample of saliva, a urine sample, and have their toe nails clipped.

Smoking Group: will consist of participants ages 6 - 17 who live in a home with adults who currently smoke cigarettes. Participants will then be asked to complete a series of brief questionnaires that asks about basic demographic information, smoking or vaping history and patterns of use, and medical history. The participant will also be asked to complete two 5 minute breathing tests, provide a sample of saliva, a urine sample, and have their toe nails clipped. ;

Study Design

Related Conditions & MeSH terms

Smoking

Clinical Trial Details

NCT number	NCT02500238
Study type	Observational
Source	University of Florida
Contact
Status	Completed
Phase
Start date	November 2015
Completion date	November 2016

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Comparison of Smoking and Vaping in Families

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms