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在老年人群中,体力活动与动脉硬的相关性比力量,平衡或BMI更强烈

Hannah Hill¹, Catherine A Elliot¹, Catherine A Lizamore²

¹Department of Tourism, Sport, and Society, Lincoln University, Lincoln, New Zealand.

Frontiers in aging

|January 1, 2024

概括

老年人的动脉硬 (PWV) 受风险因素和年龄的负面影响. 然而,身体活动,行走能力和平衡表现出与PWV的有益关联,这表明改善的健身可以帮助管理动脉硬.

科学领域:

老年学和心血管健康
运动生理学和生物力学

背景情况:

动脉硬是心血管事件的预测因素,受衰老和生活方式因素的影响.
虽然运动通常会改善心血管健康,但不同健身成分对老年人动脉硬的具体影响需要进一步调查.

研究的目的:

检查各种健身指数 (平衡,力量,心血管健康,体力活动) 与动脉硬度之间的关系,通过脉冲波速度 (PWV) 测量.
在一组老年人中确定与动脉硬相关的关键健康和健身参数.

主要方法:

80名老年人接受了评估,包括耶鲁体力活动调查,PWV测量,力量测试 (坐立,手握),平衡测试和6分钟步行测试.
量化了心血管风险因素 (高血压,心脏事件/中风病史,吸烟,药物使用).
用皮尔森的相关性来分析PWV与测量健康/健身参数之间的关联.

主要成果:

增加的年龄,更高的静脉血压和更多的心血管风险因素与增加的动脉硬度 (PWV) 密切相关.
较高的总体体力活动水平,能源消耗,以及在6分钟步行测试中的更好的表现,与较低的PWV显示出中等,有益的关联.
坐立强度和平衡测试显示,与PWV的弱,有益的关联,而手握强度和BMI没有显著的相关性.

结论:

控制心血管风险因素,特别是高血压,对于减轻老年人动脉硬度至关重要.
提高一般体力活动水平,包括行走能力和平衡,可能有助于改善动脉硬性和整体心血管健康.

关键词:

动脉硬性动脉硬性这是一个平衡的平衡,平衡的平衡.运动就是炼身体.健身健身健身健身健身健身这种高血压,高血压.年长的成年人.脉冲波的速度是脉冲波的速度.强度强度强度强度强度强度强度强度强度强度强度强度强

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