Smoking Cessation for Young Adult Pacific Islanders: Motivating Pacifika Against Cigarettes and Tobacco (MPACT)
Weaving an Islander Network for Cancer Awareness, Research and Training (WINCART): Technology & Smoking Cessation for Late Adolescent/Young Adult Pacific Islanders
調査の概要
状態
詳細な説明
This randomized control trial (RCT) consisted of a baseline assessment (Wave 0) and three follow-up assessments (Waves 1-3). Follow-up assessments were conducted at 2 months, 5 months, and 8 months after the baseline assessment. The objective of the study was to test a culturally-tailored online program designed to help PI young adults quit smoking cigarettes. The online program contained (1) personalized, automated text messages, (2) interactive, online educational modules, and (3) an online forum.
Hypotheses for this study include:
- Participants in the intervention program tailored to PIs would have significantly higher rates of abstinence, lower rates of relapse, and lower smoking frequency and intensity at each follow-up time point than those in the standard intervention program.
- Participants with impaired affective decision capacity (low scores on Iowa Gambling Task (IGT)) would benefit more from the tailored intervention program than participants with normal affective decision capacity (high IGT scores).
- Effects from the tailored intervention program would be more pronounced among participants with particular dispositional phenotypes (depression, hostility, impulsivity) and baseline severity of tobacco addiction (nicotine dependence).
- High-intensity users of the tailored intervention program would be more successful than low intensity users in reducing the frequency and intensity of cigarettes smoked.
- The tailored intervention program would have greater success at engaging and retaining participants than the standard intervention program.
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
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California
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Claremont、California、アメリカ、91711
- Claremont Graduate University
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Fullerton、California、アメリカ、92831
- California State University Fullerton
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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
Inclusion Criteria:
- Self-identified as Native Hawaiian or Pacific Islander
- Between the ages 18 and 30
- Lived in Southern California
- Would be living in Southern California for the next year
- Owned a cell phone with a text messaging plan
- Had access to a computer with internet for at least 2 hours per week
- Smoked daily or most days of the week (>3 days)
- Smoked at least 100 cigarettes in lifetime
Exclusion Criteria:
• Was currently using another smoking cessation method
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：防止
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
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実験的：Intervention
The intervention entitled Motivating Pacifika Against Cigarettes and Tobacco (MPACT) was implemented for eight weeks starting on the quit date that the participant chose with their assigned coach during the baseline assessment.
At the baseline assessment, each participant watched an introductory video that described the online smoking cessation program.
The online program was accessed through the participant's Facebook account.
The program included eight education modules and a forum.
Participants also received automated daily text messages to provide support and encouragement during the quitting process.
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Participants received one encouraging text message per day prior to their quit date. During the intervention, they received daily text messages with decreasing frequency per week. Participants were also able to craft personal text messages. On-demand text messages were optional and could be requested by texting key words to the program hotline. The online MPACT program allowed participants to access eight educational modules and a forum where they could communicate with other participants. The modules focused on different aspects of quitting smoking, such as how to deal with withdrawal symptoms, triggers of tobacco use, and stress. Participants were limited to one module per day in order to increase the duration of exposure to the program. Upon completion, participants no longer received text messages but they were still able to access the educational modules, forum, and on-demand text messages.
他の名前：
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介入なし：Control
Participants in the control group set a quit date within two weeks of their baseline assessment and watched an introductory video that described the smoking cessation program.
They received one text message every other week over a period of eight weeks following the quit date.
The messages were delivered by a web-based system not connected to the online intervention program.
Participants were also given a handout listing local tobacco cessation and education resources, a link to a generic online smoking cessation program, a fact sheet on smoking and tobacco use among PI young adults, and a quit kit containing chewing gum and a stress ball.
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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 |
|---|---|---|
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Number of cigarettes smoked in last 30 days
時間枠：8 months
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How many cigarettes has the participant smoked in the last 30 days?
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8 months
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Cigarette smoked in past 7 days
時間枠：8 months
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Has the participant smoked a cigarette in the past 7 days?
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8 months
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Cigarette smoked in past 24 hours
時間枠：8 months
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Has the participant smoked a cigarette in the past 24 hours?
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8 months
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Expired carbon monoxide (CO)
時間枠：8 months
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Biomarker validation (expired CO) of self-reported tobacco use
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8 months
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Number of cigarettes smoked in last 30 days
時間枠：2 months
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How many cigarettes has the participant smoked in the last 30 days?
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2 months
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Number of cigarettes smoked in last 30 days
時間枠：5 months
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How many cigarettes has the participant smoked in the last 30 days?
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5 months
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Cigarette smoked in past 7 days
時間枠：2 months
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Has the participant smoked a cigarette in the past 7 days?
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2 months
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Cigarette smoked in past 7 days
時間枠：5 months
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Has the participant smoked a cigarette in the past 7 days?
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5 months
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Cigarette smoked in past 24 hours
時間枠：2 months
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Has the participant smoked a cigarette in the past 24 hours?
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2 months
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Cigarette smoked in past 24 hours
時間枠：5 months
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Has the participant smoked a cigarette in the past 24 hours?
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5 months
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Expired carbon monoxide (CO)
時間枠：2 months
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Biomarker validation (expired CO) of self-reported tobacco use
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2 months
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Expired carbon monoxide (CO)
時間枠：5 months
|
Biomarker validation (expired CO) of self-reported tobacco use
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5 months
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協力者と研究者
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
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 (実際)
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
本研究に関する用語
その他の研究ID番号
- U54CA153458 (米国 NIH グラント/契約)
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
IPD プランの説明
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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。