客观测量的体力活动与家庭血压之间的关联:基于人口的真实世界数据分析
Minako Kinuta1, Takashi Hisamatsu2, Kaori Taniguchi3
1Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Journal of human hypertension
|April 3, 2025
概括
更强烈的体力活动 (PA) 和更少的步骤与较低的血压 (BP) 有关. 这些关联在男性和年轻人中更强烈,尽管临床意义仍然不清楚.
科学领域:
- 心血管健康 心血管健康
- 运动生理学 运动生理学
- 公共卫生 公共卫生
背景情况:
- 有限的研究存在于客观测量的体力活动 (PA) 和静坐行为与室外血压 (BP) 之间的联系.
- 了解这些关联对于开发有效的高血压管理策略至关重要.
研究的目的:
- 为了研究客观测量PA强度,久坐时间和步数与家庭血压之间的关系.
- 根据性别和年龄,探索这些关联中的潜在差异.
主要方法:
- 利用了368名参与者的PA和自测BP的加速仪数据.
- 分析了超过115,000条PA指数和BP测量的记录.
- 采用混合效应模型来调整潜在的干扰因素.
主要成果:
- 强烈血压的增加与较低的缩和腹缩血压相关 (分别为每小时-1.69和-1.09毫米克).
- 1000步的增加与缩和腹缩血压的降低有关 (分别为-0.05和-0.02 mmHg).
- 这些影响在男性和60岁以下的个人中更为明显.
结论:
- 较高水平的体力活动和减少的静坐时间与较低的血压有关.
- 这些发现表明男性和年轻人可能受益,但观察到的血压降低的临床相关性是适度的.
- 需要进一步的研究来澄清这些关联的临床意义和长期影响.
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