Improving Household Air Quality in Homes With Children

NCT ID: NCT01634334

Last Updated: 2016-04-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

298 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-05-31

Study Completion Date

2016-02-29

Brief Summary

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The purpose of this study is to determine if real-time feedback (lights/sounds) from small smoke particle monitors and brief coaching will encourage parents to reduce young children's secondhand tobacco smoke exposure in their home.

Detailed Description

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The purpose of this efficacy study is to test whether children's home secondhand tobacco smoke exposure (measured by cotinine \& nicotine assays, fine particulates and reports of smoking in the home and/or home smoking bans) can be reduced by using custom particle monitors to provide real-time feedback to household residents plus brief advice/praise.

Conditions

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Lung Diseases Asthma

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Real-time Intervention

Group Type EXPERIMENTAL

Real-Time Intervention

Intervention Type BEHAVIORAL

Lights and Sound Brief Coaching

Usual Education

Participants will receive usual education about secondhand and thirdhand smoke.

Group Type ACTIVE_COMPARATOR

Usual Education

Intervention Type BEHAVIORAL

Participants will receive usual education about secondhand smoke and thirdhand smoke.

Interventions

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Real-Time Intervention

Lights and Sound Brief Coaching

Intervention Type BEHAVIORAL

Usual Education

Participants will receive usual education about secondhand smoke and thirdhand smoke.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Families with at least one parent or guardian (18 years of age or older),
* Household resident who smokes tobacco,
* Child under fourteen years old exposed to tobacco smoking in the home
* Plans to live in San Diego County for at least three months.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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San Diego State University

OTHER

Sponsor Role lead

Responsible Party

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Melbourne Hovell

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Melbourne F Hovell, PhD, MPH

Role: PRINCIPAL_INVESTIGATOR

SDSU - Center for Behavioral Epidemiology and Community Health

Locations

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SDSU - Center for Behavioral Epidemiology and Community Health

San Diego, California, United States

Site Status

Countries

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United States

References

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Hovell MF, Bellettiere J, Liles S, Nguyen B, Berardi V, Johnson C, Matt GE, Malone J, Boman-Davis MC, Quintana PJE, Obayashi S, Chatfield D, Robinson R, Blumberg EJ, Ongkeko WM, Klepeis NE, Hughes SC; Fresh Air Research Group. Randomised controlled trial of real-time feedback and brief coaching to reduce indoor smoking. Tob Control. 2020 Mar;29(2):183-190. doi: 10.1136/tobaccocontrol-2018-054717. Epub 2019 Feb 15.

Reference Type DERIVED
PMID: 30770436 (View on PubMed)

Hughes SC, Bellettiere J, Nguyen B, Liles S, Klepeis NE, Quintana PJE, Berardi V, Obayashi S, Bradley S, Hofstetter CR, Hovell MF. Randomized Trial to Reduce Air Particle Levels in Homes of Smokers and Children. Am J Prev Med. 2018 Mar;54(3):359-367. doi: 10.1016/j.amepre.2017.10.017. Epub 2018 Jan 2.

Reference Type DERIVED
PMID: 29305069 (View on PubMed)

Other Identifiers

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R01HL103684

Identifier Type: NIH

Identifier Source: org_study_id

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