在德克萨斯州的一个低收入样本中,身体活动的种族/民族差异
Nalini Ranjit1, David J Badillo1, Deanna M Hoelscher1
1Michael and Susan Dell Center for Healthy Living, University of Texas Health Science Center at Houston School of Public Health Austin, Austin, TX, USA.
Journal of physical activity & health
|November 2, 2023
概括
低收入地区的种族和民族少数群体比白人更多地从事体力活动 (PA). 这一发现挑战了先前的数据,并表明需要针对不同社区量身定制的PA计划.
科学领域:
- 公共卫生 公共卫生
- 健康差异 在健康上的差异
- 运动科学 运动科学
背景情况:
- 国家数据显示,与白人人口相比,黑人和西班牙裔人口的身体不活动率更高.
- 以前的估计往往忽略了非休性体育活动,可能会将种族/种族与社会经济地位混为一谈.
- 了解各种身体活动模式对于有针对性的健康干预至关重要.
研究的目的:
- 在一个社会经济地位较低的样本中,检查身体活动 (PA) 的多项测量方法中的种族/民族差异.
- 调查跨种族/种族群体的步行,中度至强烈的PA和坐时间的参与.
- 评估不同种族/族群对社区PA资源的利用情况.
主要方法:
- 德克萨斯州1526名来自低收入家庭的成年人的横截面研究.
- 自我报告调查收集了关于每天步行,中度/强度PA和坐着的时间的数据.
- 线性回归模型分析了种族/种族差异,并调整了人口和社会经济因素.
主要成果:
- 与白人和其他参与者相比,西班牙裔和黑人参与者每天在步行和中度至强烈的PA中报告了6-9分钟的时间.
- 白人和其他参与者报告每天坐的时间 (82分钟) 比黑人和西班牙裔参与者要多得多.
- 黑人参与者显示了社区PA资源的最高利用率和运动的轻松性.
结论:
- 低收入环境中的种族/民族少数群体比白人更积极地从事体育活动.
- 调查结果强调了对文化定制的体育活动规划的需要.
- 这项研究提供了对多元化,低收入人口体育活动的细微观点.
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