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高中生不吃早餐与学业成绩、持续的悲伤或绝望感和与学校的联系——2023 年美国青少年风险行为调查。

Skipping Breakfast and Academic Grades, Persistent Feelings of Sadness or Hopelessness, and School Connectedness Among High School Students - Youth Risk Behavior Survey, United States, 2023.

出版信息

MMWR Suppl. 2024 Oct 10;73(4):87-93. doi: 10.15585/mmwr.su7304a10.

Abstract

Breakfast consumption is positively associated with academic achievement and diet quality among students, whereas skipping breakfast has been linked with poor mental health. Data from CDC's 2023 nationally representative Youth Risk Behavior Survey were used to describe how often high school students ate breakfast in the past 7 days and the associations between skipping breakfast every day (ate breakfast on 0 of the past 7 days), experiencing persistent feelings of sadness or hopelessness, school connectedness, and self-reported grades. Prevalence estimates and corresponding 95% CIs were calculated, and t-tests were used to identify differences within demographic groups (e.g., sex, race and ethnicity, and sexual identity). Logistic regression analyses were conducted to calculate prevalence ratios describing breakfast skipping, adjusting for demographics, and stratified by sex and race and ethnicity. Most students missed breakfast ≥1 time in the past 7 days (72.6%), and 17.9% of students skipped breakfast every day, with differences by sex, sexual identity, and race and ethnicity. Overall, and among both males and females, students who experienced persistent feelings of sadness or hopelessness were more likely to skip breakfast every day. The association between feelings of sadness and hopelessness and skipping breakfast was generally consistent across racial and ethnic groups. In contrast, greater levels of school connectedness and earning mostly As or Bs were inversely associated with skipping breakfast. Students who had higher school connectedness were approximately 30% less likely to skip breakfast on all 7 days. Skipping breakfast and poor mental health co-occur among many adolescents and might impede students' readiness to learn. School efforts to make breakfast accessible and appealing to high school students might yield multiple benefits and help reinforce school administrators' efforts to recover student learning losses that occurred during the COVID-19 pandemic. Parents, school decision-makers, and organizations that partner with schools and families can use these findings to guide efforts to promote breakfast consumption.

摘要

早餐的摄入与学生的学业成绩和饮食质量呈正相关,而不吃早餐与心理健康不佳有关。本研究使用了疾病预防控制中心(CDC)2023 年全国代表性青少年风险行为调查的数据,描述了高中生过去 7 天内每天吃早餐的频率,以及不吃早餐(过去 7 天内有 0 天吃早餐)、持续感到悲伤或绝望、与学校的联系和自我报告成绩之间的关联。计算了流行率估计值及其相应的 95%置信区间(CI),并使用 t 检验比较了不同人口统计学群体(例如,性别、种族和民族以及性身份)之间的差异。进行了逻辑回归分析,以计算描述不吃早餐的流行率比,调整了人口统计学因素,并按性别和种族和民族分层。大多数学生在过去 7 天内至少有 1 天不吃早餐(72.6%),17.9%的学生每天不吃早餐,性别、性身份和种族和民族存在差异。总体而言,在男性和女性中,持续感到悲伤或绝望的学生更有可能每天不吃早餐。情绪低落和绝望与不吃早餐之间的关联在不同种族和民族群体中基本一致。相比之下,与学校的联系程度更高,以及获得 A 或 B 等成绩的比例较高,与不吃早餐呈负相关。与不吃早餐的学生相比,与学校联系更紧密的学生不吃早餐的可能性要低约 30%。许多青少年中存在不吃早餐和心理健康不佳的情况,这可能会妨碍学生的学习准备状态。学校努力使早餐对高中生具有吸引力和可及性,可能会带来多种好处,并有助于加强学校管理人员在 COVID-19 大流行期间恢复学生学习损失的努力。家长、学校决策者以及与学校和家庭合作的组织可以利用这些发现来指导促进早餐消费的努力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eaa2/11559677/4ced5574c918/su7304a10-F.jpg

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