Alves Durães Sabrina, das Graças Pena Geórgia, Neri Nobre Luciana, Handyara Bicalho Audrey, Ramos Veloso Silva Rosângela, Sant'Ana Haikal Desirée, Amaral Oliveira Rodrigues Carolina, Fagundes Silveira Marise, Santos Figueiredo Brito Maria Fernanda, Fonseca Bastos Vítor, de Pinho Lucineia
Graduate Program in Food and Health at the Institute of Agricultural Sciences (ICA - UFMG), Regional Campus of Montes Claros, Address: Av. Universitária, 1000 - Universitário, Montes Claros, 39404-547, MG, Brazil.
Graduate Program in Health Sciences at the Federal University of Uberlândia (UFU) Address: Av. João Naves de Ávila, 2121 - Santa Mônica, Uberlândia, MG, 38408-100, Brazil.
Obes Med. 2021 Sep;26:100366. doi: 10.1016/j.obmed.2021.100366. Epub 2021 Aug 26.
The present study aimed to analyze changes in food consumption among teachers of state schools in Minas Gerais in the context of the pandemic of coronavirus disease 2019 (COVID-19). This is a cross-sectional study of teachers at elementary, middle, and high schools in Minas Gerais. An online questionnaire was made available to all participants through the Google Forms platform. For the analysis, sociodemographic, economic, occupational profile, health conditions, and behavioral/habitual variables were used. Food consumption was assessed through the weekly frequency of eating foods considered healthy and unhealthy before and during the pandemic. The changes observed in the frequency were classified as: decreased intake, no change in intake, and increased intake during the pandemic. Statistical analysis was performed using bivariate and multiple analysis using the Multinomial Logistics Regression model. The data were tabulated with the aid of the Statistical Package for Social Sciences (SPSS), version 18.0. A total of 15,641 teachers participated in this study, with an average age of 42.96 (±9.27) years, and most of them were female (81.9%). During the pandemic, approximately 40% reported altered sleep quality and alcohol consumption, and lack of physical activity with 60.4% of the professionals categorized as overweight. During this period, there was an increase in the consumption of sweets (19.5%), soft drinks (13.3%), sausages (12.0%), frozen foods (8.9%), salty foods (6.3%), vegetables (13.1%), fruits (12.6%), and wholegrain products (8.3%). In the regression analysis, several factors were found to be associated with changes in teachers' food consumption in a bidirectional way when associated with variables related to sociodemographic characteristics, occupational profile, general health, and lifestyle.
本研究旨在分析2019年冠状病毒病（COVID-19）大流行背景下米纳斯吉拉斯州公立学校教师的食物消费变化。这是一项针对米纳斯吉拉斯州小学、初中和高中教师的横断面研究。通过谷歌表单平台向所有参与者提供了一份在线问卷。在分析中，使用了社会人口统计学、经济、职业概况、健康状况以及行为/习惯变量。通过大流行前和大流行期间食用被认为健康和不健康食物的每周频率来评估食物消费。观察到的频率变化分为：摄入量减少、摄入量无变化以及大流行期间摄入量增加。使用多项逻辑回归模型进行双变量和多变量分析以进行统计分析。数据借助社会科学统计软件包（SPSS）18.0版制成表格。共有15641名教师参与了本研究，平均年龄为42.96（±9.27）岁，其中大多数为女性（81.9%）。在大流行期间，约40%的人报告睡眠质量和饮酒习惯改变，且缺乏体育活动，60.4%的专业人员被归类为超重。在此期间，甜食（19.5%）、软饮料（13.3%）、香肠（12.0%）、冷冻食品（8.9%）、咸味食品（6.3%）、蔬菜（13.1%）、水果（12.6%）和全谷物产品（8.3%）的消费量有所增加。在回归分析中，发现几个因素在与社会人口统计学特征、职业概况、总体健康和生活方式相关的变量相关时，与教师食物消费的变化存在双向关联。
