Interactive Computer Program or Brochure in Increasing Colorectal Cancer Screening Among African Americans (PACT)
Promoting Colon Cancer Screening Among African Americans
RATIONALE: An interactive computer program may be more effective than a brochure in increasing colorectal cancer screening among African Americans.
PURPOSE: This randomized clinical trial is studying an interactive computer program to see how well it works compared with a brochure in increasing colorectal cancer screening among African Americans.
調査の概要
詳細な説明
OBJECTIVES:
- Compare rates of participation in fecal occult blood testing and endoscopic screening (colonoscopy or sigmoidoscopy) among African-Americans who receive an interactive computer intervention (ICI) versus a non-tailored colorectal cancer screening brochure.
- Examine mediators and moderators of intervention effectiveness as depicted in the conceptual model.
OUTLINE: This is a multicenter study.
Participants are stratified according to site, age (≤ 65 years old vs > 65 years old) and gender. Participants are randomized to one of two arms.
- Arm I (non-tailored colorectal cancer screening brochure): Participants undergo a baseline interview via telephone and receive a colorectal cancer screening brochure in the clinic prior to visit with healthcare provider. Participants then undergo telephone interviews at 1 week, 6 months, and 15 months.
- Arm II (interactive computer intervention [ICI]): Participants undergo a baseline interview via telephone and complete an ICI in the clinic prior to visit with healthcare provider. Participants then undergo telephone interviews at 1 week, 6 months, and 15 months.
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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Indiana
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Indianapolis、Indiana、アメリカ、46202
- Indiana University School of Nursing
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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
DISEASE CHARACTERISTICS:
- Currently being seen in the primary care clinics of Wishard Memorial Hospital (Indianapolis, IN), Roudebush Veterans Affairs Medical Center (Indianapolis, IN), IU Health Family Medicine Center (Indianapolis, IN) or Norton Louisville Primary Care Clinic (Louisville, KY)
African-American who is currently non-adherent to screening guidelines, meeting all of the following criteria:
- No fecal occult blood test in the past 12 months
- No sigmoidoscopy in the past 5 years
- No colonoscopy in the past 10 years
- Patients with average and increased risk for colorectal cancer are eligible
- No personal history of colorectal cancer
PATIENT CHARACTERISTICS:
- Participants must have a telephone
- English-speaking
- Able to read at a 5th grade reading level
- No medical condition that prohibits colorectal cancer screening
PRIOR CONCURRENT THERAPY:
- See Disease Characteristics
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 |
---|---|
アクティブコンパレータ:Non-tailored CRC screening brochure
Participants undergo a baseline interview via telephone and receive a non-tailored CRC screening brochure in the clinic prior to visit with healthcare provider.
Participants then undergo telephone interviews at 1 week, 6 months, and 15 months.
|
Patients receive written educational material about colorectal cancer and prompting to talk to their doctor about getting tested.
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実験的:Interactive computer intervention
Participants undergo a baseline interview via telephone and complete an interactive computer intervention in the clinic prior to visit with healthcare provider.
Participants then undergo telephone interviews at 1 week, 6 months, and 15 months.
|
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 |
時間枠 |
---|---|
Self-reported colorectal cancer (CRC) screening adherence with medical record verification of screening test completion
時間枠:6 and 15 months post-intervention
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6 and 15 months post-intervention
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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 |
---|---|---|
Self-reported CRC discussion and screening test recommendation from provider on intervention/clinic visit date
時間枠:1 week post-intervention
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Discussion of Fecal Occult Blood Test (FOBT), colonoscopy, and sigmoidoscopy is assessed.
Participants report on whether or not an FOBT kit was given to them during this visit.
Additionally, participants report on whether or not someone in the doctor's office made an appointment for a colonoscopy or sigmoidoscopy.
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1 week post-intervention
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Provider documentation of CRC discussion and screening test recommendation on intervention/clinic visit date
時間枠:1 week post-intervention
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Medical record documentation of discussion of FOBT, providing participant with an FOBT kit, discussion and/or ordering a colonoscopy, and discussion and/or ordering a sigmoidoscopy is assessed.
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1 week post-intervention
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Self-reported CRC health beliefs
時間枠:Pre-intervention (baseline),1 week post-intervention, and 6 months post-intervention
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Changes in perceived risk, benefits to screening, barriers to screening, and self-efficacy for CRC screening are assessed.
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Pre-intervention (baseline),1 week post-intervention, and 6 months post-intervention
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Self-reported stage of CRC screening test adoption
時間枠:Pre-intervention (baseline),1 week post-intervention, 6 months post-intervention, and 15 months post-intervention
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For FOBT, colonoscopy, and sigmoidoscopy, stage of adoption measured as either precontemplation, contemplation, preparation, action, or maintenance.
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Pre-intervention (baseline),1 week post-intervention, 6 months post-intervention, and 15 months post-intervention
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その他の成果指標
結果測定 |
メジャーの説明 |
時間枠 |
---|---|---|
Patient characteristics as CRC screening predictors
時間枠:Pre-intervention (baseline), intervention date, 1 week post-intervention, 6 months post-intervention, and/or 15 months post-intervention
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Age, gender, marital status, education, health literacy, income, employment, insurance coverage, BMI, co-morbidities, family history of cancer, family or friend encouragement to have CRC screening, CRC knowledge, physician trust, fatalism views, and health temporal orientation are assessed.
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Pre-intervention (baseline), intervention date, 1 week post-intervention, 6 months post-intervention, and/or 15 months post-intervention
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Clinic variables as CRC screening predictors
時間枠:Pre-intervention (baseline), 1 week post-intervention, 6 months post-intervention, and 15 months post-intervention
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Clinic site, participant's reason for health care provider visit, and prior recommendation(s) to do CRC screening are assessed.
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Pre-intervention (baseline), 1 week post-intervention, 6 months post-intervention, and 15 months post-intervention
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協力者と研究者
スポンサー
捜査官
- 主任研究者:Susan Rawl, PhD, RN、Indiana University School of Medicine
出版物と役立つリンク
一般刊行物
- Rawl SM, Christy SM, Perkins SM, Tong Y, Krier C, Wang HL, Huang AM, Laury E, Rhyant B, Lloyd F, Willis DR, Imperiale TF, Myers LJ, Springston J, Skinner CS, Champion VL. Computer-tailored intervention increases colorectal cancer screening among low-income African Americans in primary care: Results of a randomized trial. Prev Med. 2021 Apr;145:106449. doi: 10.1016/j.ypmed.2021.106449. Epub 2021 Feb 4.
- Christy SM, Perkins SM, Tong Y, Krier C, Champion VL, Skinner CS, Springston JK, Imperiale TF, Rawl SM. Promoting colorectal cancer screening discussion: a randomized controlled trial. Am J Prev Med. 2013 Apr;44(4):325-329. doi: 10.1016/j.amepre.2012.11.032.
研究記録日
主要日程の研究
研究開始
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 (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。
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