老年人有更多的体力活动,主观预期寿命更长吗? 来自中国的证据
Zhihui Li1, Yuan Zhang1, Ming Wu2
1College of Physical Education and Health, East China Normal University, Shanghai, PR China.
Geriatric nursing (New York, N.Y.)
|August 28, 2024
概括
在老年人中,定期的体育活动和对预期寿命的积极看法是双向联系在一起的. 参与运动可以因果关系地改善老年人认为他们的寿命.
科学领域:
- 老年学是一门学科.
- 公共卫生 公共卫生
- 行为科学 行为科学
背景情况:
- 主观预期寿命 (SLE) 是老年人健康行为的一个关键因素.
- 了解体育活动 (PA) 和SLE之间的相互作用对于促进健康衰老至关重要.
研究的目的:
- 在中国老年人群中研究身体活动与主观预期寿命之间的纵向,双向关系.
主要方法:
- 利用了来自2018年和2020年中国健康与退休长度研究 (CHARLS) 的4969名老年人的数据.
- 使用重复测量ANOVA和交叉滞后面板模型来分析数据.
- 研究了PA对SLE和相反随时间推移的预测影响.
主要成果:
- 基线时的主观预期寿命显著预测了随访时的身体活动 (β=0.03,P < 0.01).
- 基线时的体力活动显著预测了随访时的主观预期寿命 (β=0.05,P <0.05).
- 在PA和SLE之间发现了显著的双向预测关系.
结论:
- 身体活动和主观预期寿命在老年人中表现出相互关系.
- 身体活动成为影响个人预期寿命的因果因素.
- 促进身体活动的干预措施可能会提高老年人对长寿的看法.
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