在年轻人中,长期体育活动的目标时间范围在以后的生活中发生心血管事件
Zihao Huang1, Rihua Huang2,3, Xinghao Xu2,3
1Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, 58 Zhongshan 2nd Road, Guangzhou 510080, People's Republic of China.
European journal of preventive cardiology
|December 20, 2023
概括
至少75%的年轻人保持中度至强度的体力活动 (PA) 可以显著降低心血管疾病的风险. 这种长期遵守PA指南对于预防未来心脏事件至关重要.
科学领域:
- 心血管健康 心血管健康
- 预防医学 预防医学
- 运动生理学 运动生理学
背景情况:
- 目前的指导方针建议每周进行150分钟的中度至强度体力活动 (PA),以预防心血管疾病 (CVD).
- 长期的PA行为是复杂的,在一生中研究不足.
- 目标时间范围 (TTR) 为评估持续的PA水平提供了一个新的指标.
研究的目的:
- 评估年轻成人长期体力活动水平与随后的心血管事件之间的关系.
- 使用目标时间范围 (TTR) 度量来量化持续的体力活动.
- 为了确定在年轻成年期遵守PA指南是否会影响长期的心血管健康.
主要方法:
- 从年轻成年人冠状动脉风险发展研究中分析了2902名参与者.
- 运动时间到达目标范围 (TTR) 计算在最初的15年随访期间.
- 心血管事件被追踪了平均18.9年的时间.
主要成果:
- 与最低TTR组相比,保持至少75%TTR的参与者患心血管事件的风险降低了40%.
- 每一个标准偏差增加的TTR都与21%的心血管事件风险降低有关.
- 该研究确定了持续的PA和降低心血管疾病风险之间的显著剂量反应关系.
结论:
- 在年轻成年期持续遵守体育活动指南对于长期的心血管健康至关重要.
- 在年轻成年期保持75 TTR或以上的PA与晚年心血管事件的风险显著降低有关.
- 在年轻人中促进持续的PA参与对于心血管疾病的初级预防至关重要.
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