城市居民早餐在外就餐行为及其影响因素分析  

Analysis on Eating Out Behaviors of Breakfast and Risk Factors Among Urban Adults

作　　者：吕美茹 慕迪 游杰 刘爽[4] 张琴 方敏[5] 苏惠 黄绯绯 王惠君 苏畅 杜文雯 LV Mei-ru;MU Di;YOU Jie;LIU Shuang;ZHANG Qin;FANG Min;SU Hui;HUANG Fei-fei;WANG Hui-jun;SU Chang;DU Wen-wen(National Institute for Nutrition and Health,Chinese Center for Diseases Control and Prevention,Beijing 100050,China;Key Laboratory of Trace Element Nutrition,National Health Commission of the People’s Republic of China,Beijing 100050,China;Shenzhen City Nanshan District Center for Disease Control and Prevention,Shenzhen 518020,China;Hubei Provincial Center for Disease Control and Prevention,Wuhan 430079,China;Yichang City Center for Disease Control and Prevention,Yichang 443000,China;Enshi City Center for Disease Control and Prevention,Enshi 445000,China)

机构地区：[1]中国疾病预防控制中心营养与健康所,北京100050 [2]国家卫生健康委微量元素与营养重点实验室,北京100050 [3]深圳市南山区疾病预防控制中心,广东深圳518020 [4]湖北省疾病预防控制中心,武汉430079 [5]宜昌市疾病预防控制中心,湖北宜昌443000 [6]恩施州疾病预防控制中心,湖北恩施445000

出　　处：《中国食物与营养》2024年第4期15-20,共6页Food and Nutrition in China

基　　金：中国营养学会科研基金-百胜餐饮健康专项基金(项目编号:CNS-YUM2021-81)。

摘　　要：目的:了解我国城市成年居民早餐在外就餐行为及其影响因素。方法:数据来源于“城市化对食物环境及居民餐饮食物消费行为的影响”项目。本文将早餐在外就餐定义为过去1周早餐时段至少有1次餐饮食物的消费行为。选取1916名不同城市化水平地区的18~65岁城市居民作为研究对象,对研究对象的早餐在外就餐行为进行描述性分析,采用多因素Logistic回归分析研究对象早餐在外就餐的影响因素。结果:城市居民早餐在外就餐率为62.0%;早餐在外就餐的主要场所为中式小吃快餐店。男性、18~35岁、大专及以上教育程度、低城市化地区、吸烟、饮酒以及肥胖的城市居民早餐在外就餐率较高(P<0.05)。早餐在外就餐居民的不同类别食物的消费率在不同性别和城市化水平地区间的差异有统计学意义(P<0.05)。多因素Logistic分析结果显示,高年龄、不吸烟、不饮酒为城市居民早餐在外就餐的保护性因素;高教育程度、低城市化、超重为城市居民早餐在外就餐的危险因素。结论:城市居民早餐在外就餐率较高,与年龄、教育程度、城市化水平、吸烟、饮酒及BMI有关,应加强营养宣教,促进均衡健康的在外就餐行为。【Objective】To understand eating-out behaviors of breakfast among urban adult residents and its influencing factors.【Method】The data came from the project"Study on the impact of urbanization on food environment and residents'restaurant food consump⁃tion behavior".In this study,eating out of breakfast was defined as the consumption of catering food at least once during the breakfast period in the past week,and 1916 urban residents aged 18—65 in different urbanized areas were selected as the research subjects.This study made a descriptive analysis of urban adults’eating out behaviors of breakfast,and used a multivariate logistic regression model to explore the risk factors.【Result】The percentage of urban residents who eat out for breakfast is 62.0%.The residents in the males,younger age group,high level of education and living in the low-level urban areas,smokers,drinkers,and obese people had a high rate of eating out for breakfast,which was 65.2%,70.6%,66.6%,67.5%,68.2%,66.8%,and 67.9%,respectively.There were statistically significant differences in the consumption rate of different food categories of residents who ate out for breakfast among different genders and urbaniza⁃tion levels(P<0.05).The results of the multivariate logistic regression model showed that high age,non-smoking,and non-alcohol consumption are protective factors for urban residents to eat out for breakfast;high educational level,low urbanization,and overweight are risk factors for urban residents to eat out for breakfast.【Conclusion】Urban residents have a higher rate of eating out for breakfast,which is related to age,education level,urbanization level,smoking,drinking,and BMI,nutrition education should be strengthened to promote balanced and healthy eating out behavior.

关 键 词：城市居民 早餐 在外就餐 影响因素 

分 类 号：R151.42[医药卫生—营养与食品卫生学]