宁波市初中生饮食习惯影响因素分析

发布时间：2018-05-13 07:40

本文选题：饮食习惯 + 因素分析　；参考：《中国学校卫生》2015年03期

【摘要】：目的了解宁波市青少年饮食习惯及其影响因素,为有针对性地制定干预措施提供科学依据。方法整群抽取宁波市4所初中共2 706名学生,对初中生饮食习惯及其影响因素进行问卷调查。结果主成分分析结果显示,宁波市初中生食用频率高的食物可分为油炸食品、蔬菜水果及豆制品、奶制品、零食、杂粮、主食及肉制品、饮料、腌制品8个类别。多因素分析结果显示,男生较女生频繁进食油炸食品、饮料、腌制品、主食及肉制品的可能性更大(OR值分别为0.67,0.64,0.64,0.49,1.83,P值均0.01),女生较男生频繁进食零食的可能性更大;高年级初中学生频繁进食饮料的可能性较大(OR=2.28,95%CI=1.60~3.26);体型经常遭受嘲笑的初中生频繁进食饮料(OR=2.93,95%CI=1.76~4.89)和腌制品(OR=2.48,95%CI=1.48~4.15)的可能性更大;经常偏食的初中生倾向于更频繁进食奶制品、主食及肉制品、油炸食品、零食,更少进食蔬菜水果及豆制品和杂粮。喜欢玩游戏的初中生倾向于频繁进食油炸食品、饮料、腌制品、零食、奶制品(OR值分别为2.06,2.46,1.57,1.67,1.65,P值均0.05)。结论初中生饮食习惯与性别、年级、家庭经济状况及不健康饮食相关行为特征之间存在关联,应积极采取综合性干预措施预防青少年不健康饮食行为。
[Abstract]:Objective to understand the dietary habits and influencing factors of adolescents in Ningbo, and to provide scientific basis for making intervention measures. Methods A total of 2706 students in 4 junior middle schools in Ningbo were selected by cluster sampling to investigate their dietary habits and influencing factors. Results the results of principal component analysis showed that the high frequency food of junior high school students in Ningbo could be divided into 8 categories: fried food, vegetable and fruit products, bean products, dairy products, snacks, miscellaneous grains, staple foods and meat products, beverages, pickled products. The multivariate analysis showed that the odds ratio of eating fried food, beverage, pickled food, staple food and meat products was 0.670.64% (P = 0.64) 0.49% (P = 1.83) and 0.01g (P = 0.01g), respectively, and girls were more likely than boys to eat snacks more frequently than boys. The probability of drinking drinks frequently among junior high school students is higher than that of students in high school. The students who are often ridiculed are more likely to eat beverage 1.764.89 and the pickled product OR2.48 / 95CII 1.484.15). The regular partial students tend to eat milk products more frequently, and the students who are often ridiculed are more likely to eat milk products. Staple foods and meat products, fried foods, snacks, less vegetables and fruits and soy products and groceries. Junior high school students who like to play games tend to eat fried food, drinks, pickled products, snacks and dairy products frequently. The OR values of frying food, beverage, pickled food, snacks and dairy products are 2.06 / 2.46 / 1.57 / 1.67 / 1.67 / 1.65 respectively. Conclusion there is a correlation between dietary habits of junior high school students and sex, grade, family economic status and unhealthy dietetic behaviors. Comprehensive intervention should be taken to prevent unhealthy eating behaviors of adolescents.
【作者单位】：安徽医科大学公共卫生学院;浙江省宁波大榭开发区疾病预防控制中心;
【分类号】：R179

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