身体活动,但不是身体质量指数与幼儿血压有关
Katrina D DuBose1, Kathryn Beaman1, Christine Habeeb1
1Department of Kinesiology, East Carolina University, Greenville, NC,USA.
Pediatric exercise science
|January 28, 2024
概括
身体活动与幼儿的血压降低有关,无论他们的体重状况如何. 鼓励中度至强度的活动对所有儿童的心血管系统都有好处.
科学领域:
- 儿科 儿科 儿科
- 心血管健康 心血管健康
- 公共卫生 公共卫生
背景情况:
- 儿童肥胖是一个越来越令人担忧的潜在的长期健康影响.
- 儿童时期血压升高是成人高血压的预测因素.
- 了解幼儿体育活动 (PA),肥胖和BP之间的相互作用对于预防策略至关重要.
研究的目的:
- 调查幼儿体力活动水平与血压之间的关联.
- 为了检查肥胖和血压在这个年龄组之间的关系.
- 为了确定肥胖状况是否能缓和体育活动对血压的影响.
主要方法:
- 一项涉及121名大约4岁儿童的横截面研究.
- 血压,体重和身高的客观测量来计算BMI和z分数.
- 加速度计用于量化各种体力活动强度所花费的时间.
主要成果:
- 儿童每天平均进行52分钟的中度至强度体力活动.
- 15%的儿童被归类为高血压.
- 参与中度,剧烈和中度至剧烈的体力活动的比例较高,与较低的缩和扩张血压z分数 (P < .05) 相关.
结论:
- 身体活动,而不是肥胖状态,与幼儿低血压水平有显著的关联.
- 身体活动对血压的有益影响在不同肥胖状态中是一致的.
- 建议在儿童早期促进各种体育活动强度,以促进心血管健康.
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