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Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
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与肥胖的同行相比,正常体重肥胖的青少年的干性瘦体质较少
Ann F Brown1, Ariel J Aguiar Bonfim Cruz1, Malayna G Schwartz2
1Department of Movement Sciences, College of Education, Health & Human Sciences, University of Idaho, Moscow, ID 83843, USA.
International journal of environmental research and public health
|February 26, 2025
概括
正常体重肥胖 (NWO) 影响13.6%的美国农村青少年,女孩的患病率更高. 这种情况,尽管正常的BMI,表明多余的身体脂肪和潜在的健康风险,保证进一步调查相关的饮食行为.
科学领域:
- 儿科 儿科 儿科
- 公共卫生 公共卫生
- 营养科学 营养科学
背景情况:
- 正常体重肥胖症 (NWO) 由正常的体重指数 (BMI) 定义,但身体脂肪百分比较高.
- NWO与心脏代谢疾病风险增加有关,类似于肥胖.
- 美国青少年中NWO的流行数据有限,特别是在农村环境中.
研究的目的:
- 确定美国农村地区14-19岁青少年中NWO的患病率.
- 为了研究与NWO相关的饮食行为,与正常体重瘦 (NWL) 和肥胖 (OB) 青少年相比.
- 了解NWO,NWL和OB群体之间的身体组成差异.
主要方法:
- 一项涉及139名来自美国农村地区的青少年 (14-19岁) 的横截面研究.
- 使用生物电阻分析评估的身体组成.
- 饮食摄入量通过自动自行管理的24小时食物回忆问卷来评估.
主要成果:
- 样本中NWO的患病率为13.6%,女孩 (22.2%) 的患病率明显高于男孩 (1.8%).
- 与肥胖组相比,患有NWO的青少年表现出较低的干性瘦肉量 (p=0.02).
- 正常体重的瘦身青少年报告的卡路里摄入量和纤维消耗量高于NWO和肥胖群体.
结论:
- 在美国农村的青少年中存在NWO,在女性中更为常见.
- NWO可能会带来与肥胖相关的健康风险,需要早期识别.
- 在正常体重的苗条青少年中意外高卡路里摄入量需要进一步的研究.
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