Acute Exacerbation of COPD and Physical Activity - Preliminary Study
研究概览
地位
条件
详细说明
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.
研究类型
注册 (实际的)
联系人和位置
学习地点
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Michigan
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Ann Arbor、Michigan、美国、48109
- University of Michigan - School of Nursing
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
描述
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
学习计划
研究是如何设计的？
设计细节
队列和干预
团体/队列 |
|---|
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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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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Physical activity during AECOPD
大体时间：week 1
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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.
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week 1
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Sense of coherence
大体时间：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.
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week 1 and week 15
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Barriers efficacy scale
大体时间：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.
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week 1 week 15
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Help seeking behavior
大体时间：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
大体时间：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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其他结果措施
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Social Support for Exercise
大体时间：week 1
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Questionnaire measures social support, positive and negative social influences for physical activity and social support for exercise.
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week 1
|
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COPD symptoms
大体时间：week 1
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Questionnaire, the COPD Assessment Tests quantifies severity of the most recent exacerbation.
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week 1
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合作者和调查者
调查人员
- 首席研究员：Janet L Larson, PhD、University of Michigan - School of Nursing
研究记录日期
研究主要日期
学习开始
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他相关的 MeSH 术语
其他研究编号
- HUM00062912
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.