Reducing Breast Cancer Risk in Korean American Women

March 24, 2020 updated by: University of California, San Francisco

The goals of the study are to develop a culturally and linguistically appropriate intervention to reduce SHS exposure for LEP Korean women using a family-focused intervention approach targeting Korean Americans ages 18 and above in the greater San Francisco Bay Area, CA, and to evaluate efficacy of the proposed intervention. The study is a single group feasibility trial targeting a total of 4 lay health workers (LHW) and 24 dyads of LEP Korean women with self-reported SHS exposure at home and a male household smoker. The hypothesis is:

H. Can a family-based intervention approach reduce SHS exposure among Korean American women who live with a current smoker?

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

48

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • San Leandro, California, United States, 94577
        • Korean Community Center of the East Bay

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • self-identified as Korean or Korean American;
  • Korean speaking;
  • reside in the San Francisco Bay Area
  • plan to stay in the area for the next 3 months
  • for women participants, the participant must report having SHS exposure at home at least 1 day in the past 7 days and live in the same household as the smoker participant to form a dyad.
  • for the smoker participants, they must be male and have smoked at least 1 cigarette daily in the past 7 days.
  • provide a valid contact telephone number for pre- and post-intervention assessments

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Tobacco LHW
Quit Smoking For a Healthy Family - family-based psycho-education intervention using lay health worker (LHW) outreach.
Behavioral: Tobacco LHW
Quit Smoking For a Healthy Family - This is a family-based psycho-education intervention using lay health worker (LHW) outreach. LHW will be trained to recruit smoke-family dyads and provide education and information about tobacco and health, and smoking cessation resources through 2 small-group education sessions and 2 individual phone calls over a 2-month period.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
SHS exposure of non-smokers
Time Frame: 3-month
biochemically verified 7-day point prevalence of SHS exposure at 3-month post baseline (initiation of intervention)
3-month

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Smoker's adoption of smoke-free rules
Time Frame: 3-month
Self-report of adoption of smoke-free home or car rules since program initiation
3-month
Smoker's Utilization of smoking cessation resources
Time Frame: 3-month
Use of evidence-based smoking cessation resources since program initiation
3-month
Smoking Abstinence
Time Frame: 3-month
biochemically verified 7-day point prevalence of SHS exposure at 3-month post baseline (initiation of intervention)
3-month

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University of California, San Francisco

Collaborators

Korean Community Center of the East Bay

Investigators

  • Principal Investigator: Janice Y Tsoh, PhD, University of California, San Francisco

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

March 16, 2019

Primary Completion (Actual)

December 31, 2019

Study Completion (Actual)

December 31, 2019

Study Registration Dates

First Submitted

September 3, 2019

First Submitted That Met QC Criteria

September 3, 2019

First Posted (Actual)

September 6, 2019

Study Record Updates

Last Update Posted (Actual)

March 26, 2020

Last Update Submitted That Met QC Criteria

March 24, 2020

Last Verified

March 1, 2020

More Information

Terms related to this study

Other Study ID Numbers

  • CBCRP 23AB-1400

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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