根据农村学校儿童的营养状况,身体健康的差异
Miguel Alarcón-Rivera1,2, María Gracia Jélvez Correa1, Nayareth González Parada1
1Escuela de Enfermería, Facultad de Salud, Universidad Santo Tomás, Talca 3460000, Chile.
Journal of functional morphology and kinesiology
|October 24, 2025
概括
体重正常的孩子比超重或肥胖的同龄人身体状况更好. 这凸显了对抗儿童肥胖和改善智利农村学校健康的干预措施的必要性.
科学领域:
- 儿科健康 儿科健康
- 公共卫生 公共卫生
- 运动科学 运动科学 运动科学
背景情况:
- 儿童超重和肥胖症是一个日益增长的全球健康挑战,智利农村地区的高发病率.
- 体重过重会对儿童的身体健康,整体健康和发育产生负面影响.
研究的目的:
- 为了比较正常体重 (NW) 和超重/肥胖 (OW/OB) 学生的身体健康状况.
- 该研究的重点是智利毛莱的一个农村学校,解决了区域健康差异.
主要方法:
- 87名学生 (9-14岁) 根据BMI被分为NW和OW/OB组.
- 通过6分钟步行测试 (心血管耐力),手握强度,式跳跃 (肌肉强度),20米冲刺 (速度) 和4×10米穿跑 (敏捷性) 来评估身体健康.
主要成果:
- 正常体重的孩子在6分钟的步行测试 (11.13%更长的距离),20米冲刺和4×10米穿跑中表现明显更好.
- 在正常体重组中,式跳跃的表现也更高,而手握强度没有显著差异.
- 这些结果表明,在这个人群中,体重状况和身体健康的各种组成部分之间存在明显的联系.
结论:
- 与超重或肥胖的同行相比,正常体重的儿童表现出优越的体能.
- 调查结果强调了实施有针对性的战略的重要性,以预防和管理农村环境中的儿童超重和肥胖.
- 改善身体健康和功能能力对于长期影响过重儿童健康至关重要.
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