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在高BMI的青少年中,遵守8-5-2-1-0指南之间的年龄不同关联的种族/民族差异
Marie-Rachelle Narcisse1, Monica L Wang2,3, Fatima C Stanford4
1Department of Psychiatry and Human Behavior, Brown University, 222 Richmond St, Providence, RI, 02903, USA. marie-rachelle_narcisse@brown.edu.
Journal of racial and ethnic health disparities
|September 3, 2024
概括
很少有青少年符合8-5-2-1-0的指导方针,但坚持睡眠,体力活动和屏幕时间的建议可以显著降低高体重指数 (BMI) 的风险. 干预措施应解决这些协会中的年龄和种族差异.
科学领域:
- 青少年健康 青少年健康
- 公共卫生 公共卫生
- 预防肥胖 预防肥胖
背景情况:
- 高体重指数 (BMI) 是青少年的重大健康问题.
- 遵守24小时运动指南 (睡眠,饮食,屏幕时间,体育活动) 对于保持健康的BMI至关重要.
- 了解遵守指南的年龄和种族差异对于有针对性的干预措施至关重要.
研究的目的:
- 调查遵守8-5-2-1-0指南与美国青少年高BMI风险之间的联系.
- 探索这些协会中的种族不平等.
- 评估这些关联如何随着年龄的增长而变化.
主要方法:
- 利用了2019年青年风险行为监测系统调查的数据.
- 采用多变量逻辑回归和时间变化的效应模型 (TVEM).
- 根据种族/种族和年龄进行了调节分析.
主要成果:
- 在13,518名青少年 (≥14岁) 中,只有0.5%符合所有8-5-2-1-0指南.
- 遵守睡眠,体力活动 (PA) 和屏幕时间指南与高BMI的几率降低有关 (OR分别为0.79,0.66,0.83).
- TVEM显示了特定年龄的协会波动和显著的种族/民族差异.
结论:
- 遵守睡眠和屏幕时间指南显示了高BMI与年龄相关的关联.
- 针对24小时移动指南的干预措施必须考虑年龄和种族/民族差异.
- 需要精细的,适合年龄的策略来解决青少年高BMI和相关差异.
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