Relationship of the Intensity of Physical Activity Practice and Its Different Domains With Cardiac Autonomic Modulation in Adult Individuals
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 252
- 试验地点
- 1
- 主要终点
- Cardiac autonomic modulation
研究概览
简要总结
Overall objective: To analyze the relationship of the physical activity practice measured directly with the autonomic cardiac modulation in adults. Specific objectives: i) to verify through the Baecke questionnaire whether the different domains of physical activity (work, leisure and occupational activities) are related in the same way to the autonomic cardiac modulation; ii) Analyze whether high blood pressure and resting heart rate values are related to poor cardiac autonomic modulation regardless of nutritional status.
详细描述
Cardiovascular disease is a major public health problem and has contributed to a high mortality rate in the adult population. One of the precursors of these diseases is low cardiac autonomic modulation. Thus, factors that may be related to greater cardiac autonomic modulation should be investigated with the aim of preventing cardiovascular diseases. One of these factors that may contribute to increases in cardiac autonomic modulation is the practice of physical activity. However, the studies investigating this relationship have been controversial, generally evaluating the practice of physical activity in a subjective way, and there is no clarity as to whether the different domains of physical activity would be related differently to cardiac autonomic modulation. Overall objective: To analyze the relationship of the physical activity practice measured directly with the autonomic cardiac modulation in adults. Specific objectives: i) to verify through the Baecke questionnaire whether the different domains of physical activity (work, leisure and occupational activities) are related in the same way to the autonomic cardiac modulation; ii) Analyze whether high blood pressure and resting heart rate values are related to poor cardiac autonomic modulation regardless of nutritional status. Implications: The results of this study will contribute to clarify the relationship between physical activity practice and cardiac autonomic modulation considering a large sample of subjects (n = 252), as well as whether the different domains of physical activity are related to autonomic modulation cardiac. These results may help in the elaboration of health promotion strategies.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18 years or older
- •be resident of the city of Anastácio-SP (Brazil)
- •sign the informed consent form
排除标准
- •use less than 5 valid accelerometer days
- •present an error in heart rate variability greater than 5%
结局指标
主要结局
Cardiac autonomic modulation
时间窗: through study completion, an average of 1 year
The heart rate variability will be collected by means of the POLAR V800.
Physical activity level - objective measure
时间窗: through study completion, an average of 1 year
Will be collected 7 days of accelerometry by ActiGraph's triaxial accelerometer wGT3X-BT giving the measure in counts per minute.
次要结局
- Diastolic Blood pressure(through study completion, an average of 1 year)
- Body Mass Index(through study completion, an average of 1 year)
- Self-reported physical activity level questionnaire(through study completion, an average of 1 year)
- Systolic Blood pressure(through study completion, an average of 1 year)
- Resting Heart Rate(through study completion, an average of 1 year)
- Body Mass(through study completion, an average of 1 year)
- Self-reported practice of physical activity in childhood and adolescence(through study completion, an average of 1 year)
- Height(through study completion, an average of 1 year)
- Waist Circumference(through study completion, an average of 1 year)
研究者
Bruna Thamyres Ciccotti Saraiva
Clinical Professor
Universidade Estadual Paulista Júlio de Mesquita Filho