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Testing Counseling Styles to Motivate Smokers to Quit

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ClinicalTrials.gov Identifier: NCT01188018
Recruitment Status : Completed
First Posted : August 25, 2010
Last Update Posted : July 4, 2012
Sponsor:
Collaborator:
National Cancer Institute (NCI)
Information provided by (Responsible Party):
Delwyn Catley, University of Missouri, Kansas City

Study Description
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Brief Summary:
The purpose of this study is to determine, among a sample of general adult smokers, the effectiveness of three different counseling interventions for motivating quit attempts among smokers not yet ready to quit.

Condition or disease Intervention/treatment Phase
Smoking Tobacco Use Nicotine Dependence Behavioral: Brief Advice (BA) Behavioral: Motivational Interviewing (MI) Behavioral: Health Education (HE) Phase 3

Study Design
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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 255 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single (Participant)
Primary Purpose: Prevention
Official Title: Can Motivational Interviewing be Effective for Smoking Cessation?
Study Start Date : October 2010
Actual Primary Completion Date : June 2012
Actual Study Completion Date : June 2012

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Arms and Interventions
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Arm Intervention/treatment
Active Comparator: Brief Advice Behavioral: Brief Advice (BA)
Participants in this arm will receive a single session of brief advice. A counselor will briefly discuss the risks associated with smoking.
Experimental: Motivational Interviewing Behavioral: Motivational Interviewing (MI)
Subjects will receive 4 counseling sessions (over 18 weeks) in which their thoughts about their smoking will be discussed. Two of these counseling sessions will be performed in person (weeks 0 and 12) and the remaining two will be over the phone(weeks 6 and 18).
Active Comparator: Health Education Behavioral: Health Education (HE)
Subjects will receive 4 counseling sessions (over 18 weeks)in which they will receive educational information about the risks of smoking and the benefits of quitting. Two of these counseling sessions will be performed in person (weeks 0 and 12) and the remaining two will be over the phone (weeks 6 and 18).


Outcome Measures
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Primary Outcome Measures :
  1. Quit Attempt(s) [ Time Frame: Any time within 26 weeks ]

Secondary Outcome Measures :
  1. Smoking Cessation [ Time Frame: 7 days ]

Eligibility Criteria
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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Age 18 years and older
  • Smoke at least once a day for the past 30 days
  • Are willing to participate in all study components
  • Sufficient language skills in English for counseling and assessments
  • Has a home address
  • Has a working phone number

Exclusion Criteria:

  • Pregnant or planning to become pregnant in the next 6 months
  • Currently using a smoking cessation medication
  • Currently participating in smoking cessation program
  • Motivated to quit smoking
  • Planning to quit smoking in the next 2 weeks
  • Lives in a home with someone currently enrolled in the study
  • Minor
Contacts and Locations
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Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01188018


Locations
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United States, Missouri
University of Missouri-Kansas City
Kansas City, Missouri, United States, 64110
Sponsors and Collaborators
University of Missouri, Kansas City
National Cancer Institute (NCI)
Investigators
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Principal Investigator: Delwyn Catley, Ph.D. University of Missouri, Kansas City
More Information
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Additional Information:

Publications:

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):

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Responsible Party: Delwyn Catley, Professor of Psychology, University of Missouri, Kansas City
ClinicalTrials.gov Identifier: NCT01188018    
Other Study ID Numbers: 00023726
1R01CA133068-01A2 ( U.S. NIH Grant/Contract )
First Posted: August 25, 2010    Key Record Dates
Last Update Posted: July 4, 2012
Last Verified: July 2012
Keywords provided by Delwyn Catley, University of Missouri, Kansas City:
Smoking
Smoking Cessation
Nicotine Dependence
 Tobacco Use Cessation
Health Education
Patient Education
Additional relevant MeSH terms:
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Tobacco Use Disorder
Substance-Related Disorders
Chemically-Induced Disorders
Mental Disorders