儿童粮食不安全轨迹和青少年饮食障碍症状:英国队列研究
Nora Trompeter1, Marie-Christine Opitz2, Francisco Diego Rabelo-da-Ponte3
1Great Ormond Street Institute of Child Health, UCL, 30 Guilford Street, London, WC1N 1EH, UK. n.trompeter@ucl.ac.uk.
Social psychiatry and psychiatric epidemiology
|December 5, 2025
概括
儿童时期的粮食不安全,无论是时间有限的还是持续的,都与青春期饮食行为障碍的可能性增加有关. 食物不安全的早期生活经历可能会影响青少年的饮食模式.
科学领域:
- 公共卫生 公共卫生
- 发展心理学 发展心理学
- 营养精神病学是一种精神病学.
背景情况:
- 粮食不安全是一个日益严重的公共卫生问题.
- 失调的饮食行为越来越被认为是重要的健康问题.
- 儿童粮食不安全和青少年饮食失调之间的联系仍然未得到充分探索.
研究的目的:
- 调查童年粮食不安全模式与青少年饮食失调之间的联系.
- 确定不同类型的儿童粮食不安全是否对青少年饮食失调有不同的影响.
主要方法:
- 利用了来自英国阿文长度研究父母和儿童 (ALSPAC) 队列的数据.
- 包括6,723名参与者,母亲报告从怀孕到7岁的食物不安全.
- 青少年饮食失调是在14岁,16岁和18岁时自我报告的.
主要成果:
- 大多数参与者 (77.9%) 没有经历过儿童时期的粮食不安全.
- 在14岁时,时间有限的粮食不安全与更高的暴饮暴食几率有关 (OR=1.63),持续的粮食不安全与更高的补偿行为几率有关 (OR=1.72).
- 在18岁时,时间有限的粮食不安全与更高的补偿性行为概率有关 (OR=1.68).
结论:
- 儿童时期的粮食不安全与青春期饮食障碍的风险增加有关.
- 儿童时期的时间有限和持续的粮食不安全都显示出与青少年饮食失调的联系.
- 这些发现强调了早期生活中粮食不安全对饮食行为的长期影响.
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