Increasing Contingency Management Success in Smoking Cessation

NCT ID: NCT00273793

Last Updated: 2012-06-21

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

328 participants

Study Classification

INTERVENTIONAL

Study Start Date

2005-06-30

Study Completion Date

2010-11-30

Brief Summary

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Incentives can be used to facilitate the acquisition of many healthy behaviors, such as smoking cessation. However, there is much room for improvement in the use of incentives. This study investigates how two aspects of providing incentives influence the effectiveness of using incentives to promote smoking cessation. One aspect is the criterion for providing incentives, e.g., whether to require smoking cessation before providing an incentive or to provide incentives following smoking reductions. The other aspect being investigated is whether it is best to use a fixed incentive amount or an amount that increases with continued cessation success.

Detailed Description

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Conditions

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Smoking

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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1

Shaping intervention for hard-to-treat smokers

Group Type EXPERIMENTAL

Contingency Management

Intervention Type BEHAVIORAL

incentives are available for reduced smoking on each study visit which occur each weekday.

2

fixed criterion intervention for hard-to-treat smokers

Group Type ACTIVE_COMPARATOR

Contingency Management

Intervention Type BEHAVIORAL

incentives are available for reduced smoking on each study visit which occur each weekday.

3

Non contingent incentives available to hard to treat smokers

Group Type OTHER

Contingency Management

Intervention Type BEHAVIORAL

incentives are available for reduced smoking on each study visit which occur each weekday.

4

Ascending incentives values used in Smokers with Early Success

Group Type EXPERIMENTAL

Contingency Management

Intervention Type BEHAVIORAL

incentives are available for reduced smoking on each study visit which occur each weekday.

5

fixed value incentives are used in Smokers with Early Success

Group Type ACTIVE_COMPARATOR

Contingency Management

Intervention Type BEHAVIORAL

incentives are available for reduced smoking on each study visit which occur each weekday.

6

Non contingent incentives are available to Smokers with Early Success

Group Type OTHER

Contingency Management

Intervention Type BEHAVIORAL

incentives are available for reduced smoking on each study visit which occur each weekday.

Interventions

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Contingency Management

incentives are available for reduced smoking on each study visit which occur each weekday.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

\-

Exclusion Criteria

\-
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Institute on Drug Abuse (NIDA)

NIH

Sponsor Role collaborator

National Institutes of Health (NIH)

NIH

Sponsor Role collaborator

The University of Texas Health Science Center at San Antonio

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Richard J Lamb, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

The University of Texas Health Science Center at San Antonio

Locations

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Smoking Cessation Laboratory, Department of Psychiatry, UTHSCSA, 7703 Floyd Curl Drive

San Antonio, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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R01DA013304

Identifier Type: NIH

Identifier Source: secondary_id

View Link

045-0013-195

Identifier Type: -

Identifier Source: org_study_id

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