活跃的生活方式能否抵消不良生活方式与脆弱的关系?
A Mayo1, M W O'Brien2, J Godin1
1Geriatric Medicine Research, Dalhousie University & Nova Scotia Health, Halifax, Nova Scotia, Canada.
Archives of gerontology and geriatrics
|July 20, 2024
概括
身体活动 (PA) 与较低的脆弱性有关,即使生活方式不佳. 这种关联随着年龄的增长而增强,这突显了运动在整个生命周期中的重要性.
科学领域:
- 老年学与公共卫生
- 生活方式 医学 医疗
- 生物统计学 生物统计学
背景情况:
- 脆弱性是人口老龄化的一个重大问题,影响健康结果和医疗保健成本.
- 生活方式行为 (LSB) 在健康中起着至关重要的作用,但它们与身体活动 (PA) 和脆弱性的相互作用需要进一步调查.
- 了解这些关联中的性别和年龄特定差异对于有针对性的干预至关重要.
研究的目的:
- 调查生活方式行为 (LSB) 和身体活动 (PA) 与脆弱性相关的关联.
- 为了确定这些关联是否根据性别和年龄组有所不同.
主要方法:
- 利用来自美国国家健康和营养检查调查 (2009-2018) 的24828名美国成年人 (20-85岁) 的数据.
- 参与者被分为活跃 (≥150分钟/周中度至强烈的PA) 和不活跃 (<150分钟/周 MVPA).
- 使用46项脆弱指数 (FI) 评估脆弱性和使用总分的生活方式行为 (静止时间,睡眠,饮食,酒精,吸烟).
主要成果:
- 与不活跃的个人相比,活跃的个人表现出明显较低的脆弱指数 (FI) (0.10对0.15,p < 0.01).
- 较差的生活方式行为得分与大多数行为中的FI增加有关,但对特定的性别行为组合而言,有一些例外.
- 在活跃和不活跃组中,增加总结的生活方式行为和增加FI之间发现了显著的关联 (p < 0.01).
结论:
- 身体活动与较低的脆弱指数有关,无论生活方式行为分数如何.
- 身体活动对脆弱的保护性关联在老年人中更为明显.
- 促进体育活动对于减轻脆弱性至关重要,特别是在老年人群中.
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