Text Messaging to Promote Walking Among Latino Adults at Risk for Peripheral Arterial Disease
Text Messaging to Promote Walking Among Latino Adults at Risk for PAD
研究概览
详细说明
Thirty-five million Latinos live in the U.S. and nearly 14% have peripheral arterial disease (PAD) defined as a build-up of plaque in the arteries that supply blood to the legs. Approximately 40% have at least one risk for PAD (i.e., aged 70 years and older, diabetes, high blood pressure, high blood cholesterol, or smoking). Persons with at least one risk factor and who are physically inactive are more likely to suffer from severe PAD. Physical inactivity is highly prevalent in Latinos and a major risk factor for PAD. Physical inactivity affects 50% of Latinos aged 60 years and older.
Participation in this study will last for about 3 months. Participants will be randomized to one of two groups. One group will receive text messages, brief telephone calls, and a handout. The other group will only receive the handout. The study will be looking at how the different groups respond to the different interventions used in the study.
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Kansas
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Wichita、Kansas、美国、67214
- KU School of Medicine - Wichita
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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
描述
Inclusion Criteria:
- Latino adults
- English or Spanish speaking
- Have one or more of the following: diabetes mellitus, smoking, hypertension, or hyperlipidemia.
- Adults age 70 years or older, regardless of having one or more the above noted risk factors for PAD, will also be eligible for enrollment.
Exclusion Criteria:
- Pregnancy
- Prior major amputation (foot or lower leg) or critical leg ischemia (tissue loss, gangrene, or ulcers)
- Use of supplemental oxygen
- Myocardial infarction within preceding 3 months
学习计划
研究是如何设计的？
设计细节
- 主要用途：预防
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：Experimental Group
Participants will receive text messages and telephone calls during the length of their participation.
Participants will receive a handout with information on PAD and physical activity.
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Text messages will be sent one time per day.
Text messages will include messages to motivate and inform participants on the importance of walking.
Participants may receive a telephone call every two weeks for one month followed by once per month for two months.
Handout includes information specific to participant's condition and ways to promote an active lifestyle.
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有源比较器：Control Group
Participants will receive a handout with information on PAD and physical activity.
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Handout includes information specific to participant's condition and ways to promote an active lifestyle.
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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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Change in Physical Activity
大体时间：Change from Baseline to 3 Months
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All participants will use a pedometer.
Mean change will be measured based on steps per day.
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Change from Baseline to 3 Months
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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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Change in Exercise Behavior
大体时间：Change from Baseline to 3 Months
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Change will be measured using the Exercise Behaviors Survey.
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Change from Baseline to 3 Months
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Change in Quality of Life
大体时间：Change from Baseline to 3 Months
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Change will be measured using the Medical Outcomes Study (MOS) Short Form 36.
The survey has 36 questions.
Scores are coded based on response by participant.
A score of 100 indicates the most favorable situation while a score of 0 would indicate the least favorable.
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Change from Baseline to 3 Months
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合作者和调查者
调查人员
- 首席研究员：Tracie C. Collins, MD, MPH、University of Kansas Medical Center
出版物和有用的链接
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 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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.