本文選題：行為 + 食品��； 參考：《中國學(xué)校衛(wèi)生》2015年11期

【摘要】：目的了解我國7城市中小學(xué)生中、西式快餐消費(fèi)行為情況,為對中小學(xué)生進(jìn)行有效的營養(yǎng)干預(yù)提供參考。方法采用三階段分層隨機(jī)整群抽樣的方法,從北京、上海、廣州、西安、南寧、濟(jì)南和哈爾濱市選取小學(xué)一年級(jí)到高中二年級(jí)(除初三外)共9 141名學(xué)生作為研究對象,使用問卷收集中、西式快餐消費(fèi)情況及對其營養(yǎng)的認(rèn)識(shí)。結(jié)果過去1個(gè)月內(nèi),64.8%的調(diào)查對象吃過中式快餐,高于吃過西式快餐的比例(61.8%),且差異有統(tǒng)計(jì)學(xué)意義(χ2=21.64,P0.01)。食用中式快餐頻次為3~4次/月的比例(12.8%)高于西式快餐(12.6%);17.5%的學(xué)生食用中式快餐的頻次≥5次/月,高于食用西式快餐≥5次/月的人數(shù)比例(13.0%)。中小學(xué)生認(rèn)為中式快餐食物搭配合理、營養(yǎng)價(jià)值高、能量含量高的人數(shù)比例均高于西式快餐,差異均有統(tǒng)計(jì)學(xué)意義(χ2值分別為809.14,1 785.75,212.58,P值均0.05)。結(jié)論食用快餐已成為我國大城市中小學(xué)生飲食結(jié)構(gòu)的重要組成部分,消費(fèi)中式快餐的比例高于西式快餐。應(yīng)加強(qiáng)對中小學(xué)生的營養(yǎng)知識(shí)教育,促進(jìn)其從小養(yǎng)成健康的飲食行為習(xí)慣。
[Abstract]:Objective to investigate the consumption behavior of western fast food among primary and middle school students in 7 cities of China, and to provide reference for effective nutrition intervention to primary and middle school students. Methods A three-stage stratified random cluster sampling method was used to select 9 141 students from the first grade of primary school to the second grade of senior high school (except Grade 3) from Beijing, Shanghai, Guangzhou, Xi'an, Nanning, Jinan and Harbin. Use questionnaire collection, Western fast food consumption and their nutritional awareness. Results in the past month, 64.8% of the respondents had eaten Chinese fast food, which was higher than that of western fast food (61.8%), and the difference was statistically significant (蠂 2 + 21.64%, P 0.01). The frequency of eating Chinese fast food was higher than that of western fast food (12.8 times / month) than that of western type fast food (12.66.55%). The frequency of eating Chinese fast food was more than 5 times per month, and 13.0% higher than that of western type fast food (鈮，

本文編號(hào)：1961448