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家长对学校餐食营养质量的看法和学生用餐参与情况:在《健康、无饥饿的儿童法案》前后。

Parental Perceptions of the Nutritional Quality of School Meals and Student Meal Participation: Before and After the Healthy Hunger-Free Kids Act.

机构信息

College of Health Solutions, Arizona State University, Phoenix, AZ.

Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA.

出版信息

J Nutr Educ Behav. 2020 Nov;52(11):1018-1025. doi: 10.1016/j.jneb.2020.05.003. Epub 2020 Jul 9.

Abstract

OBJECTIVES

To examine (1) parental perceptions of school meals and (2) student meal participation before and after the implementation of the Healthy Hunger-Free Kids Act (HHFKA).

DESIGN

Data were collected from telephone surveys of 2 independent cross-sectional panels in New Jersey (2009-2010 and 2016-2017).

PARTICIPANTS

Households with children aged 7-18 years (pre-HHFKA: n = 1,027; post-HHFKA: n = 324).

MAIN OUTCOME MEASURES

Parental perception of school meals and parental reports of student participation in school meals.

ANALYSIS

Multivariable logistic regression models were developed to examine outcome variables. For school meal participation, nested models were analyzed first controlling for sociodemographic variables, followed by parental perception, and then the interaction between perception and time.

RESULTS

Parental perceptions of school meals did not change significantly after the HHFKA. At both time points, school meal participation rates were significantly higher for children of parents who perceived school meals as healthy compared with children whose parents perceived meals to be unhealthy (pre-HHFKA: 89.9% vs 75.1%, P < 0.001; post-HHFKA: 87.3% vs 64.9%, P = 0.02).

CONCLUSION AND IMPLICATIONS

Because higher perception of school meal quality is associated with higher participation, it is important for school food programs to inform parents about the improved nutritional quality of school meals.

摘要

目的

(1)调查家长对学校膳食的看法,(2)在《健康、无饥饿的儿童法案》(HHFKA)实施前后,调查学生的用餐参与情况。

设计

数据来自新泽西州两个独立的横断面小组的电话调查(2009-2010 年和 2016-2017 年)。

参与者

有 7-18 岁儿童的家庭(HHFKA 前:n=1027;HHFKA 后:n=324)。

主要观察指标

家长对学校膳食的看法和家长报告学生在校用餐的参与情况。

分析

采用多变量逻辑回归模型来检验结果变量。对于学校用餐参与情况,首先在控制社会人口统计学变量的基础上,采用嵌套模型进行分析,其次是家长的看法,然后是看法和时间之间的相互作用。

结果

HHFKA 后,家长对学校膳食的看法没有明显变化。在两个时间点,与家长认为膳食不健康的孩子相比,认为膳食健康的孩子的学校用餐参与率显著更高(HHFKA 前:89.9%比 75.1%,P<0.001;HHFKA 后:87.3%比 64.9%,P=0.02)。

结论和意义

由于家长对学校膳食质量的看法越高,参与度越高,因此学校食品计划向家长宣传学校膳食营养质量的提高非常重要。

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