A Family-Based Approach To Reduce Smoking in Vietnamese Men

Not Applicable

Completed

• Conditions: Tobacco Use Cessation; Healthy Eating
• Interventions: Behavioral: Tobacco LHW; Behavioral: Healthy Eating

• Registration Number: NCT02007707
• Lead Sponsor: University of California, San Francisco

Brief Summary

The goals of the study are to develop smoking cessation intervention using lay health worker (LHW) outreach and family involvement targeting Vietnamese Americans ages 18 and above in Santa Clara County, CA, to evaluate efficacy of the proposed intervention. The study is a two-arm randomized controlled trial targeting a total of 18 lay health workers (LHW) and 108 dyads of a smoker and a family member from the same household. The hypotheses are:

H. At 6-month post initiation of the intervention, Vietnamese male daily smokers who receive the proposed -Quit Smoking For a Healthy Family Intervention, a Family-based Intervention (FI), will be more likely to achieve biochemically verified 7-day point prevalence of smoking abstinence when compared to those receiving an attention control intervention (CI).

H2. At 6-month, FI participants we be more likely to report making at least one 24-hour quit attempt than those in CI.

H3. At 6-month, FI participants will be more likely to report using a recommended evidence-based smoking cessation resource (quitline, FDA-approved smoking cessation medications, advice from health professionals) than those in CI

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2013-11-25
• Study First Submitted QC: 2013-12-06
• Study First Posted: 2013-12-11
• Study Start: 2014-04
• Primary Completion: 2016-08
• Study Completion: 2018-10
• Status Verified: 2019-08
• Last Update Submitted: 2019-08-05
• Last Update Posted: 2019-08-06

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 214

Inclusion Criteria

• self-identified as Vietnamese, Vietnamese-American, or Vietnamese-Chinese;
• Vietnamese speaking;
• reside in the Santa Clara County, California
• plan to stay in the area (Santa Clara County, California) for the next 6 months
• for the smoker participants, they must be male and have smoked at least 1 cigarette daily in the past 7 days.
• for family member participants, the participant must live in the same household as the smoker participant to form a dyad.
• provide a valid contact telephone number for pre- and post-intervention assessments.

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Exclusion Criteria

• For smoker participants, currently engaging in assisted smoking cessation efforts

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Tobacco LHW	Tobacco LHW	Quit Smoking For a Healthy Family - family-based psycho-education intervention using lay health worker (LHW) outreach.
Healthy Eating	Healthy Eating	Eating Healthy and Physically Active for You and Your Family - This is a attention-control comparison group using a family-based psycho-education intervention delivered through lay health worker (LHW) outreach.

Primary Outcome Measures

Name	Time	Method
smoking abstinence	6-month	biochemically verified 7-day point prevalence of smoking abstinence at 6-month post baseline (initiation of intervention)

Secondary Outcome Measures

Name	Time	Method
24-hour quit attempt	6-month	report making at least one 24-hour quit attempt at 6-month post baseline
resource utilization	6-month	report using a recommended evidence-based smoking cessation resource (quitline, FDA-approved smoking cessation medications, advice from health professionals) at 6-month post baseline

Trial Locations

Locations (2)

Vietnamese Voluntary Foundation; 🇺🇸 San Jose, California, United States

Immigrant Resettlement & Cultural Center (IRCC); 🇺🇸 Santa Clara, California, United States