饮食中抗氧化剂摄入量与儿童湿疹之间的关联:来自NHANES数据库的结果
1Department of Dermatology, Children's Hospital Affiliated to Capital Institute of Pediatrics, Beijing, 100020, People's Republic of China. drxujing8866@126.com.
Journal of health, population, and nutrition
|January 18, 2024
概括
饮食中高摄入量可能会降低儿童湿疹的风险. 这项研究发现,消费与儿童和青少年的湿疹之间存在负面关联,特别是1至11岁的儿童和青少年.
科学领域:
- 儿科皮肤病学 儿科皮肤病学
- 营养科学 营养科学
- 流行病学 流行病学
背景情况:
- 饮食中的抗氧化剂与儿童过敏敏感性降低有关.
- 关于饮食中抗氧化剂对儿童湿疹的影响的证据有限.
- 这项研究调查了各种饮食抗氧化剂在儿童湿疹中的特定作用.
研究的目的:
- 探索特定抗氧化剂 (β-胡卜素,维生素C,,视网醇,) 的饮食摄入量与儿童湿疹之间的关联.
- 为了确定饮食中抗氧化剂对儿科患者疹的潜在保护作用.
主要方法:
- 采用2005-2006年国家健康和营养检查调查中2305名儿童和青少年 (年龄<18岁) 的数据进行的横截面研究.
- 使用单变量和多变量逻辑回归分析来评估饮食中抗氧化剂摄入量与儿童湿疹之间的关系.
- 根据年龄和性别进行了子组分析,以进一步细化研究结果.
主要成果:
- 在饮食中摄入的β-胡卜素,维生素C,或视网醇和儿童湿疹之间没有发现显著的关联.
- 饮食中 (Zn) 摄入量较高 (≥11.83毫克) 的儿童和青少年与摄入量较低 (<7.47毫克) 的儿童和青少年相比,患湿疹的几率明显较低[OR 0.45,95% CI 0.28-0.73].
- 亚组分析表明,饮食中摄入量较高对1至11岁的儿童特别有益,不论性别.
结论:
- 饮食中摄入量与儿童湿疹有负面关联.
- 需要进一步的研究,以阐明饮食中抗氧化剂,特别是在治疗儿童湿疹中的确切机制和作用.
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