智利老年妇女的体力活动习惯与心脏代谢变量,身体组成和身体表现之间的关联
Jordan Hernandez-Martinez1,2, Camila González-Castillo3, Tomás Herrera-Valenzuela4
1Department of Physical Activity Sciences, Universidad de Los Lagos, Osorno 5290000, Chile.
International journal of environmental research and public health
|September 8, 2023
概括
智利的身体不活跃的老年女性面临着较高的心脏代谢健康状况不佳,多余的身体脂肪和身体表现下降的风险. 身体活动与这群人群中更好的健康结果有关.
科学领域:
- 老年学与公共卫生
- 运动生理学和运动科学 运动生理学和运动科学
背景情况:
- 全球人口老龄化需要了解影响老年人健康的因素.
- 身体活动是健康的关键决定因素,但其与智利老年女性心脏代谢,身体组成和身体表现变量的具体关联需要详细调查.
研究的目的:
- 检查智利老年妇女的体力活动习惯和心脏代谢变量,身体组成和体力表现之间的关系.
- 在这个人群中确定与身体不活动相关的特定健康风险.
主要方法:
- 一项涉及179名智利老年妇女 (平均年龄75.4岁) 的分析横截面研究.
- 参与者被分为身体不活跃 (PI) 和身体活跃 (PA) 组.
- 后勤回归分析被用来将身体活动状态与心脏代谢标记,身体组成和身体表现指标 (握手力,定时起动,步行速度) 关联起来.
主要成果:
- 身体不活跃的老年女性表现出高血糖症,高血压,低HDL胆固醇和高甘油三血症的几率显著增加.
- 身体不活动也与较高的体脂百分比,较低的无脂肪质量,主导手和非主导手的握力降低,以及在定时起动测试和步行速度方面的表现较差有关.
- 相反,身体活跃的女性表现出更好的心脏代谢特征,身体组成和身体表现.
结论:
- 在智利的老年女性中,身体不活动是不利于心脏代谢健康,不良的身体组成和身体表现下降的重要危险因素.
- 促进体育活动对于改善整体健康,减轻慢性疾病风险和保持这一人口群中的功能独立至关重要.
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