智能手机加速度计测量了女大学生的身体活动和脂肪指标
1Department of Food Science and Nutrition, College of Agricultural and Food Sciences, King Faisal University, Al-Ahsa, Saudi Arabia.
Digital health
|August 13, 2025
概括
身体不活动与女性大学生肥胖率较高有关. 活跃的学生体质指数和脂肪量较低,突出显示了需要进行健康干预的需要.
科学领域:
- 公共卫生 公共卫生
- 体育科学 运动科学 运动科学
- 肥胖问题研究研究
背景情况:
- 身体不活动 (PI) 是导致肥胖的重要因素,这是一个日益严重的公共卫生问题.
- 了解身体活动 (PA) 与体重指数 (BMI) 之间的联系对于有针对性的干预至关重要.
研究的目的:
- 研究在女大学生中客观测量的体力活动 (PA) 和体重指数 (BMI) 之间的关系.
- 在这个人口群体中确定肥胖的患病率和身体活动水平.
主要方法:
- 600名女大学生参加了这次活动.
- 人类测量测量 (体重,身高,BMI,腰围,脂肪质量,肌肉质量,身体脂肪百分比) 被收集.
- 使用基于智能手机的加速度计 (步数,消耗卡路里) 客观测量身体活动.
主要成果:
- 观察到超重 (25%) 和肥胖 (19%肥胖,8.33%患有病态肥胖) 的高患病率.
- 体重指数,脂肪质量和肌肉质量的显著差异与步数和消耗的卡路里有关.
- 与活跃的学生 (39.33%) 相比,不活跃的学生 (60.67%) 的脂肪积累更高,每天步骤明显减少 (39.33%).
结论:
- 在沙特女性大学生中,肥胖和体育不活动的患病率很高.
- 活跃的学生表现出明显较低的BMI,腰围,脂肪质量和身体脂肪百分比.
- 肥胖的学生活动较少,步数,肌肉质量和力量较少,这表明需要有针对性的健康政策.
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