Mindset Intervention for Nicotine Dependence

NCT ID: NCT03174730

Last Updated: 2018-02-06

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

398 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-05-26

Study Completion Date

2018-01-17

Brief Summary

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This study evaluates a new digitally delivered mindset based intervention in addition to a smartphone application (app) for smoking cessation. Participants will be provided an app (SmartQuit) that teaches them skills to quit, and will be randomly assigned to either receive a growth mindset intervention or to a control group.

Detailed Description

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Want to quit smoking? Welcome to the MIND Study, conducted by researchers at Seattle's Fred Hutchinson Cancer Research Center.

Join now to get a smartphone app-based quit smoking program that includes:

* Personalized plans for quitting
* Help with dealing with urges to smoke
* Information on nicotine withdrawal
* Help staying motivated
* Tracking progress with quitting
* A certificate of completion once you complete the program
* Scientifically-based information on quit medications

The MIND study gives you all these and more to help you quit smoking and live a happier, healthier life. For more information, visit mind.fredhutch.org.

Conditions

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Psychology, Social Smoking Cessation Smoking (Tobacco) Addiction

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

All participants will gain access to SmartQuit, a smartphone based app with tools for quitting smoking. In order to test whether the growth mindset intervention is effective, smokers will be randomly assigned to either an experimental group, where they will additionally get growth mindset content or to a control group.
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants
In order to control for expectancy or placebo effects, participants will be told that the study is designed to test the method of delivery of content (email vs. smartphone). They will not be aware that one group is getting something extra that the control group is not getting.

Study Groups

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Growth mindset

In addition to SmartQuit (the app), study participants will receive the content in the form on one growth mindset tip (sent in an email) per day starting on the first day of the study. Email exercises will be sent out every 3 days and there are a total of 8 emails.

Group Type EXPERIMENTAL

Growth Mindset

Intervention Type BEHAVIORAL

The intervention is aimed at creating more flexible thinking about addiction to tobacco. Participants will be sent tips by email to help foster the belief that people can overcome addiction to smoking.

SmartQuit

Intervention Type BEHAVIORAL

This is an Acceptance and Commitment Therapy based intervention designed a smoking cessation smartphone application.

Control

Participants will get SmartQuit, but not the growth mindset intervention.

Group Type OTHER

SmartQuit

Intervention Type BEHAVIORAL

This is an Acceptance and Commitment Therapy based intervention designed a smoking cessation smartphone application.

Interventions

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Growth Mindset

The intervention is aimed at creating more flexible thinking about addiction to tobacco. Participants will be sent tips by email to help foster the belief that people can overcome addiction to smoking.

Intervention Type BEHAVIORAL

SmartQuit

This is an Acceptance and Commitment Therapy based intervention designed a smoking cessation smartphone application.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

(1) age 18 or older, (2) smokes at least five cigarettes daily for at least past 12 months, (3) wants to quit in the next 30 days, (4) interested in learning skills to quit smoking, (5) resides in US, (6) has at least daily access to their own smartphone, (7) knows how to login and download a smartphone application from their smartphone, (8) willing and able to read in English, (9) not participating in other smoking cessation interventions (including our other intervention studies). To increase follow-up retention, eligibility criteria also include: (10) willing to complete one follow-up survey, (11) provide email, phone, and mailing address.

Exclusion Criteria

Opposite of inclusion.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Fred Hutchinson Cancer Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Fred Hutchinson Cancer Research Center

Seattle, Washington, United States

Site Status

Countries

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United States

References

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Sridharan V, Shoda Y, Heffner J, Bricker J. A Pilot Randomized Controlled Trial of a Web-Based Growth Mindset Intervention to Enhance the Effectiveness of a Smartphone App for Smoking Cessation. JMIR Mhealth Uhealth. 2019 Jul 9;7(7):e14602. doi: 10.2196/14602.

Reference Type DERIVED
PMID: 31290404 (View on PubMed)

Other Identifiers

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8545

Identifier Type: -

Identifier Source: org_study_id

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