Risk Perception Among Quitting Smokers
Health Communications and Risk Processing Among Smokers
調査の概要
詳細な説明
If patient agrees to participate, they will receive free treatment to help them quit smoking, including written self-help materials, counseling, and a supply of the nicotine patch for 4 weeks. Participant will visit M. D. Anderson 5 times during this study; once for an orientation/intake visit, and then for 4 more study visits.
At the first (orientation) visit, participant will be asked about their feelings and moods, as well as their smoking status. Participant will fill out questionnaires on a computer and complete a breath test. The questionnaires will be about mood, stress, and smoking-related issues, and should take about 1 hour and 30 minutes to complete. To complete the breath test, participant will blow into a tube that's attached to a machine about the size of a pocket computer. The breath test is used to estimate the amount of tobacco smoke that participant inhales. Participant will also complete two computer-based tasks. Women who are pregnant should not take part in this study.
In addition, participant will receive a palmtop personal computer and be trained in how to use it. Participant will carry this small computer with them from the time of their first visit until their last study visit. Participant will use the computer to answer questions about their mood, stress, and smoking-related issues. Participant will be asked to fill out some questions on the computer each time they have an urge to smoke or they actually smoke. Also, the computer will "beep" at random and set times and request that participant answers some questions.
Participant will return for 4 visits after the orientation session. During these visits, participant will receive brief individual counseling where they will discuss techniques to help them quit smoking. Participant will also be asked to fill out questionnaires on a computer about their moods and feelings, as well as their smoking status. The questionnaires should take about 30 minutes to complete. The breath test will be given at every clinic visit.
Participant may be contacted by mail, telephone, and/or e-mail throughout the study and follow-up period, to provide reminders of clinic visits. Participant may also be asked for information about their smoking status during the usual reminder calls and/or calls to reschedule missed appointments.
A supply of the nicotine patch will be provided to participant at each counseling session. The final supply of the patch is provided at the final counseling session.
This is an investigational study. The nicotine patch used in this study is approved by the Food and Drug Administration (FDA). About 20 people will take part in a pilot phase of this study; then, another 200 participants will take part in the main study. All will be enrolled at M. D. Anderson.
研究の種類
入学 (予想される)
連絡先と場所
研究場所
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Texas
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Houston、Texas、アメリカ、77030
- University of Texas MD Anderson Cancer Center
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Age 18 to 65 years.
- Current smoker with a history of at least 5 cigarettes/day for the last year
- Motivated to quit within the next week.
- Home address and a functioning home telephone number.
- Can speak, read, and write in English at a sixth-grade literacy level.
Exclusion Criteria:
- Contraindication for nicotine patch use.
- Active substance abuse or dependence.
- Regular use of tobacco products other than cigarettes (cigars, pipes, smokeless).
- Use of bupropion or nicotine products other than the nicotine patches supplied by the study.
- Pregnancy or lactation.
- Another household member enrolled in the study.
- Participation in a smoking cessation program or study during the past 90 days.
研究計画
研究はどのように設計されていますか?
デザインの詳細
コホートと介入
グループ/コホート |
介入・治療 |
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Smoking Cessation
Treatment to help quit smoking, including written self-help materials, counseling, and 4 week supply of nicotine patch plus 5 MD Anderson Visits.
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4 Weeks of nicotine patch.
Patch therapy for participants who smoke >10 cigarettes/day consists of 2 weeks of 21 mg patches, 1 week of 14 mg patches, and 1 week of 7 mg patches.
Patch therapy for participants who smoke 5-10 cigarettes/day consists of 2 weeks of 14 mg patches and 2 weeks of 7 mg patches.
Survey taking 1 and 1/2 hours at each study visit.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
---|---|---|
Risk Perceptions Over Time Among Smokers and Non Smokers
時間枠:4 weeks
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Primary hypothesis is that abstainers will show higher risk perceptions than relapsers.
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4 weeks
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協力者と研究者
出版物と役立つリンク
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (予想される)
研究の完了 (予想される)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
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