在公立学校的青少年中提供公共销售点和经常食用水果和蔬菜

IF 1.4 Q3 PEDIATRICS Revista Paulista De Pediatria Pub Date : 2022-06-10 DOI:10.1590/1984-0462/2022/40/2021062IN
A. D. D. C. E. Silva, C. O. Machado, Aichely Rodrigues da Silva, D. A. Höfelmann
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引用次数: 0

摘要

摘要目的:评估巴西巴拉那库里蒂巴市公立学校青少年经常食用水果和蔬菜与公共销售点的存在之间的关系。方法:采用青少年问卷调查的方法进行数据收集。定期摄入的定义是每周吃五次或五次以上的水果和蔬菜。环境数据是通过评估30所随机选择的公立学校1.6公里半径内公共场所交易的水果和蔬菜的供应情况和价格获得的。结果:共有来自30所公立学校的1232名学生参与了这项研究。43.4%的青少年报告经常摄入水果;67.0%的受访者表示经常摄入蔬菜。在这些学校中,水果摄入量从26.8%到68.0%不等,蔬菜摄入量从54.8%到82.2%不等。共有22所学校的水果和蔬菜在其周围进行交易。蔬菜的规律性摄入量与其品种呈正相关(r=0.82;p=0.007);在其他三个供应量较低的地区,水果的摄入量较高;在高供应地区,蔬菜的消费量很高。结论:学校周边公共网点的果蔬供应存在差异,各地区的正常摄入量分布也存在差异。公共场所的密度和种类都与公立学校青少年更多地摄入水果和蔬菜有关。
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Availability of public outlets and regular consumption of fruits and vegetables among adolescents in public schools
ABSTRACT Objective: To assess the association between the presence of public outlets selling fruits and vegetables and the regular intake of these foods by adolescents from public schools in the city of Curitiba, Paraná, Brazil. Methods: Data collection was carried out by a questionnaire answered by the adolescents. Regular intake was defined as eating fruits and vegetables five or more times a week. Environmental data were obtained by assessing the availability and prices of fruits and vegetables traded in public outlets within a 1.6-km radius from 30 randomly selected public schools. Results: A total of 1,232 students from 30 public schools participated in the study. 43.4% of the adolescents reported a regular intake of fruits; 67.0% of them reported a regular intake of vegetables. In the schools, fruit intake ranged from 26.8 to 68.0%, and the vegetables intake ranged from 54.8 to 82.2%. A total of 22 schools had fruit and vegetables being traded in their surroundings. Regular intake of vegetables was positively correlated with their variety (r=0.82; p=0.007). The Moran’s local index indicated low fruit intake in a high-supply region; in other three regions with low supply, there was a high intake of fruits; and there was a high consumption of vegetables in a high-supply region. Conclusions: There are differences in the supply of fruits and vegetables of public outlets in the school’s surroundings as well as in the distribution of regular intake among regions. The density of public outlets and the variety were both associated with greater intake of fruits and vegetables among adolescents of public school.
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来源期刊
Revista Paulista De Pediatria
Revista Paulista De Pediatria Medicine-Pediatrics, Perinatology and Child Health
CiteScore
2.30
自引率
0.00%
发文量
100
审稿时长
11 weeks
期刊介绍: The Revista Paulista de Pediatria publishes original contributions, case reports and review of clinical research with methodological approach in the areas of health and disease of neonates, infants, children and adolescents. The objective is to disseminate research with methodological quality on issues that comprise the health of children and adolescents. All articles are freely available online, via SciELO. Its abbreviated title is Rev. Paul. Pediatr., which should be used in bibliographies, footnotes and bibliographical references and strips.
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