Effects of Physical Activity on Cardiovascular Risk and Quality of Life
A Randomized Community Trial of Physical Activity Intervention in Primary Healthcare to Improve Cardiovascular Risk Factors and Health-Related Quality of Life in Older Adults
研究概览
详细说明
研究类型
注册 (实际的)
阶段
- 不适用
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:
* Adults users of 4 Primary Health Care Centers in Catalunya.
Exclusion Criteria:
- Previous episode of ischemic heart disease (<6 months).
- Outbreak of arthritis with limited ability to ambulate.
- Lung or heart disease with dyspnea mild-moderate efforts.
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:Physical, social and cultural activities
Physical Activity: The training program will be supervised by a physical activity specialist and will consiste of two aerobic exercise sessions per week, including walking and stretching exercises after walking. Each session will be 60 minutes and the size of groups will be from 15 to 30 participants. Additionally, participants will receive advice about the health benefits of PA and PHC nurses using different strategies to encourage the adherence of participants to the program. Social and cultural support activities. Activities will include: visits to museums and libraries, cultural exhibitions, tourist attractions and dance lessons. These activities will be performed once a month. |
This intervention included two 60-min aerobic exercise sessions per week.
Each session was supervised by a physical activity specialist and walking and stretching exercises were performed after programmed exercise sessions.
PHC nurses were prepared to advise patients about the health benefits of PA and used different strategies to encourage the adherence of participants to the program.
In addition, social and cultural support activities were included in this intervention program.
These activities were performed once a month and they included: visits to museums and libraries, cultural exhibitions, tourist attractions and dance lessons.
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无干预:Control Group
No intervention.
We will measure the variables at the begining and after 9 months.
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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 level
大体时间:At the begining of the intervention and after 9 months.
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It will assess at baseline and final by using the short form of the International Physical Activity Questionnarie (IPAQ-S) validated in the Catalan population.
It provides a self-estimated number of hours dedicated to PA.
The categories are: low, moderate and vigorous physical activity.
IPAQ data will use to measure the total weekly Physical Activity level in metabolic equivalents (METs)/min/week by weighting time spent in each activity intensity level with an estimated metabolic equivalent (MET) energy expenditure
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At the begining of the intervention and after 9 months.
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Cardiovascular risk.
大体时间:At the begining of the intervention and after 9 months
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All participants will be asked if they have ever been diagnosed of hypertension, type 2 diabetes, dyslipidemia, overweight or obesity.
Blood pressure will be measured with a sphygmomanometer after participants have been sitting quietly for at least five minutes; three recordings will be taken and the average of the second and third readings will be use.
The cardiovascular risk will be calculated for each participant using the REGICOR scale based on Framingham criteria standardized for the Spanish population .
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At the begining of the intervention and after 9 months
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Biochemical analysis.
大体时间:At the begining of the intervention and after 9 months.
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The biochemical parameters to analyze will be: Triglycerides, total cholesterol, HDL- and LDL-cholesterol; glycated hemoglobin and glucose.
A unique study profile has been created to analyze all these parameters at the Tarraco laboratory (ISO9001:2000 certified ICS Tarragona laboratory).
Blood will be extracted by PHC nurses from the fasting users in the corresponding PCC at 8:00 am.
The same professional will take it to the central laboratory using the standard sample transport procedure between PCC and the central laboratory.
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At the begining of the intervention and after 9 months.
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Antropometric measurements.
大体时间:At the begining of the intervention and after 9 months.
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Weight (kg) will be measured using a balance scale with the measurement taken to the nearest 0.1 kg.
Height (cm) will be measured using a balance scale with the measurement taken to the nearest 1 cm.
Weight and Height measurements will be then used to calculate the body mass index [BMI: Weight (kg)/ (Height) 2 (m2)].
Waist circumference (WC), will be measured finding the top of their hip bone and the bottom of their ribs.
Threfore, the tape measure will be placed in the middle between these points and wrapped around the waist.
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At the begining of the intervention and after 9 months.
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Frequency of food consumption
大体时间:At the begining of the intervention and after 9 months.
|
We will use a validated food frequency questionnaire to assess food consumption.
Participants will be asked to report the number of times per week or month that certain foods will be consumed (45-items).
Foods will be grouped according to their nutrient composition: dairy (milk, yogurt, dairy desserts, cheese); meat/fish/eggs (red, white, processed meat and cold meat, lean, fatty fish and shellfish); total cereals (rice, pasta, bread, breakfast cereals, legumes -all type-, chocolate, biscuits, pastries and candies); fruits/vegetables (salad, tomatoes; vegetables side dish: aubergine, courgette, mushrooms; green beans, chards, spinaches, fresh fruits and canned fruits); oils and beverages (sweetened beverages, fermented beverages and alcoholic beverages), then the amount of g/day of each item will be calculated from the ECA-REF study's reference values.
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At the begining of the intervention and after 9 months.
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Health related quality of life
大体时间:At the begining of the intervention and after 9 months.
|
It will assess at baseline and final of the intervention with the Spanish version of the 36-item Short Form Health Survey (SF-36).
It consists of 36 items used to measure health status and outcomes from the patient's point of view, including the following 8 health concepts: physical functioning, role physical, bodily pain, general health, vitality, social functioning, role emotional, mental health.
Two summary measures, the physical component summary (PCS) and the mental component summary (MCS), are derived from the last 8 health scores.
Participant responses to each item gave a total numerical score which will transform to 0-100 scale, so that a higher score corresponds to a better health status.
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At the begining of the intervention and after 9 months.
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合作者和调查者
出版物和有用的链接
一般刊物
- Arija V, Villalobos F, Pedret R, Vinuesa A, Jovani D, Pascual G, Basora J. Physical activity, cardiovascular health, quality of life and blood pressure control in hypertensive subjects: randomized clinical trial. Health Qual Life Outcomes. 2018 Sep 14;16(1):184. doi: 10.1186/s12955-018-1008-6.
- Arija V, Villalobos F, Pedret R, Vinuesa A, Timon M, Basora T, Aguas D, Basora J; Pas-a-Pas research group. Effectiveness of a physical activity program on cardiovascular disease risk in adult primary health-care users: the "Pas-a-Pas" community intervention trial. BMC Public Health. 2017 Jun 15;17(1):576. doi: 10.1186/s12889-017-4485-3.
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
与本研究相关的术语
其他相关的 MeSH 术语
其他研究编号
- P11/67
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
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