研究大学年轻人的特定环境静止行为和心脏代谢健康 (CONTEXT-SB):一项纵向观察性研究的协议
Jake Christopher Diana1,2, Aiden James Chauntry1, Emma Cowley1,3
1Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
一些特定的特定环境的久坐行为 (CS-SB) 在年轻人中比总久坐时间构成更大的心脏代谢疾病 (CMD) 风险. 了解这些CS-SB及其预测因素是有针对性的干预措施的关键.
科学领域:
- 研究了年轻成年人静坐行为和心脏代谢疾病风险之间的关系.
- 专注于公共卫生和预防医学策略.
背景情况:
- 久坐不动的行为 (SB) 与心脏代谢疾病 (CMD) 的风险增加有关,即使在年轻人中也是如此.
- 确定对CMD风险最有害的特定类型的久坐行为 (CS-SB) 对干预措施的开发至关重要.
- 了解与CS-SB相关的生活方式行为和社会生态因素是必要的.
研究的目的:
- 确定哪些特定环境的久坐行为 (CS-SB) 与大学年龄的个人中心脏代谢疾病 (CMD) 风险最强烈相关.
- 识别与CS-SB集中的生活方式行为.
- 检查CS-SB的社会生态预测因素.
主要方法:
- 纵向观察性研究招募了500名大学年龄 (18-24岁) 的参与者.
- 12个月间隔的两次实验室访问,以评估复合的CMD风险评分 (动脉硬,生物标志物,心率变化,身体脂肪).
- 用于测量生活方式行为和社会生态因素的问卷;使用activPAL和生态瞬间评估测量7天的总SB和CS-SB (电视,交通,学术/职业,休计算机",其他")
主要成果:
- 假设特定的CS-SB将与CMD风险的关联比总的SB更强,即使控制了生活方式行为.
- 预计各种社会生态因素 (个人内,个人间,物理环境) 将预测CS-SB.
结论:
- 研究结果将阐明那些对年轻成年人的心脏代谢健康最有害的特定静坐行为.
- 这项研究旨在通过解决关键的CS-SB及其预测因素,为开发有针对性的干预措施提供信息,以减轻CMD风险.
- 结果将提交发表在一个具有高影响力的同行评审期刊.
更多相关视频
10:45A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings
Published on: January 22, 2018
05:59Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
Published on: March 7, 2019
相关概念视频
Longitudinal Studies
Longitudinal Research
Cross-Sectional Research
Observational Studies
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
Assessment of the Cardiovascular System I: Subjective Data
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
