Theory-Based Interventions for Smoking and Obesity (Challenge) Trial
調査の概要
詳細な説明
The goal of this clinical trial is to examine a new theory for understanding the processes that govern short-term versus long-term behavior change. The study will examine how people's beliefs and feelings about smoking cessation or weight loss change as they participate in either a smoking cessation program or a weight control program. Also, the study will improve the ability of treatment programs to help people maintain changes in their behavior. The project involves a series of two parallel investigations.
Study 1 tests the hypothesis that intervention methods that influence cost/benefit expectations related to quitting smoking and losing weight will have different effects on long-term smoking cessation and weight loss. The participants are randomly selected to treatment programs that induce heightened or realistic outcome expectations.
Study 2 tests the hypothesis that intervention methods that influence perceived satisfaction with behavior change will have different effects on long-term smoking cessation and weight loss. The participants are randomly selected to treatment programs that induce them to evaluate the consequences of behavior change either in comparison to past or ideal outcomes.
All of the intervention programs used in these studies are based on highly effective treatment procedures. The programs differ in how information about weight loss and smoking cessation is presented, how the participants are encouraged to think about their achievements during the treatment programs, and how much help is given to the participants in organizing their thoughts during the programs.
研究の種類
入学
段階
- フェーズ 3
連絡先と場所
研究場所
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Minnesota
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Minneapolis、Minnesota、アメリカ、55415
- University of Minnesota, Division of Epidemiology, School of Public Health, Epidemiology Clinic Research Center, Suite 201, 1100 Washington Avenue South
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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
説明
Eligibility criteria for the smoking cessation studies were: between 18 and 60 years old, a minimum 2-year history of smoking, a current level of smoking > 10 cigarettes per day, and agreement to participate in the study.
Eligibility requirements for the weight loss studies were: between 18 and 60 years old, body mass index (weight/height2) > 27.0, 20 percent or more above desirable weight according to medical standards, and consent to participate.
Smokers and overweight persons were excluded if currently being treated by a physician for a serious physical or psychological disorder (e.g., heart disease, cancer, depression). Women were excluded if currently pregnant, pregnant in the last 6 months, or intending to become pregnant in the next 18 months. People who were overweight and who also smoked were considered eligible for participation in either weight loss or smoking cessation programs. However, they received treatment only for the particular behavior problem targeted by the study they chose to participate in.
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
- 主な目的:処理
- 割り当て:ランダム化
協力者と研究者
捜査官
- 主任研究者:Robert Jeffery, Ph.D.、University of Minnesota, Division of Epidemiology, School of Public Health
研究記録日
主要日程の研究
研究開始
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 (見積もり)
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。
smoking cessation programの臨床試験
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Children's Health積極的、募集していない
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Brown UniversityHarvard University; West Virginia University; Canandaigua VA Medical Center; The Warren Alpert Foundation募集
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Florida International UniversityEunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)完了
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University of LiverpoolLondon School of Hygiene and Tropical Medicine; National Institute of Mental Health (NIMH)完了
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Universiti Sultan Zainal Abidin募集
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Children's Hospital Los AngelesRobert Wood Johnson Foundation募集
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Albert Einstein College of MedicineNational Institute of Mental Health (NIMH)募集