Acute Exacerbation of COPD and Physical Activity - Preliminary Study
調査の概要
状態
条件
詳細な説明
Individuals with chronic obstructive pulmonary disease (COPD) are very sedentary and their physical activity is often interrupted by acute exacerbations of COPD (AECOPD). Little is known about the expectations had by individuals with COPD and the effects of these expectations on their physical activity. To increase the understanding of these expectations in people with COPD, a study is proposed to explore their experience of daily fluctuations in symptoms and AECOPDs, focusing on how these experiences influence health promoting behaviors, especially physical activity (PA).
This study will involve an enrollment visit during which consent will be obtained, survey data will be administered (that they may take home), spirometry testing will be conducted, and a physical activity monitor (ActivPAL device) will be applied to be worn one week to allow us to understand their usual PA. A clinical ethnographic interview will then be conducted one week following enrollment, at which point the questionnaires and ActivPAL device will be collected. A second clinical ethnographic interview will be conducted one week following the first. Survey data will again collected at week 15 by mail.
研究の種類
入学 (実際)
連絡先と場所
研究場所
-
-
Michigan
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Ann Arbor、Michigan、アメリカ、48109
- University of Michigan - 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
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- People who have emphysema or chronic bronchitis as their primary health problem
- People who have had a respiratory infection or an exacerbation of their COPD within the last year.
- People who are 55 years or older
- Family member of someone who meets the above criteria.
Exclusion Criteria:
- Other lung diseases as their primary pulmonary problem.
- Mobility problems that limit physical activity
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 |
|---|
|
People with COPD & recent exacerbation
The group consists of people with COPD who have had an exacerbation in the last year.
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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 |
|---|---|---|
|
Physical activity during AECOPD
時間枠：week 1
|
Subjects will be asked to report how they managed their physical activity during the last AECOPD.
Current physical activity will be measured with accelerometry and by the CHAMPS questionnaire.
|
week 1
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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 |
|---|---|---|
|
Sense of coherence
時間枠：week 1 and week 15
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Questionnaire that measures one's global orientation to life and the extent to which one sees life as comprehensible, manageable and meaningful.
|
week 1 and week 15
|
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Barriers efficacy scale
時間枠：week 1 week 15
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Questionnaire that measures barriers to exercise and physical activity.
The subjects reports the level of confidence they have that they can overcome each barrier.
|
week 1 week 15
|
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Help seeking behavior
時間枠：week 1 and week 15
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Questionnaire assesses help seeking with respect to healthcare services.
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week 1 and week 15
|
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COPD Stigma Scale
時間枠：week 1 and week 15
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Questionnaire measures the stigma associated with having COPD.
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week 1 and week 15
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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 |
|---|---|---|
|
Social Support for Exercise
時間枠：week 1
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Questionnaire measures social support, positive and negative social influences for physical activity and social support for exercise.
|
week 1
|
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COPD symptoms
時間枠：week 1
|
Questionnaire, the COPD Assessment Tests quantifies severity of the most recent exacerbation.
|
week 1
|
協力者と研究者
スポンサー
捜査官
- 主任研究者：Janet L Larson, PhD、University of Michigan - School of Nursing
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 (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
追加の関連 MeSH 用語
その他の研究ID番号
- HUM00062912
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。