医学生对食品营养标签的知识态度行为的调查  

Investigation on medical students’ knowledge, attitude and behavior about food nutrition labels

作　　者：高丽[1] 王玉虹[1] 康瑞雪[1] 夏青[1] 周瑞华[1] 

机构地区：[1]河北联合大学公共卫生学院,河北省煤矿卫生与安全实验室,河北唐山063000

出　　处：《现代预防医学》2013年第13期2419-2420,2425,共3页Modern Preventive Medicine

摘　　要：目的了解医学生对食品营养标签的知识(K)、态度(A)、行为(P)状况为今后提高医学生食品营养标签知识提供依据。方法采用随机分层抽样和问卷调查方法,选取某医学院5个医学相关专业的一、三年级本科学生共568人。问卷内容主要有营养标签知识、营养基础知识,态度、行为,回答正确的得1分,共54分。共发放问卷600份。结果 K分回答正确率为58.2%,其中男、女生回答正确率差异有统计学意义(P﹤0.05);营养基础知识正确率为63.9%,营养标签知识与营养基础知识的得分情况之间存在正相关(r=0.353,P=0.000);A分中,85.0%的学生认为有必要学习营养标签知识;P分中,39.1%的学生依据食物营养价值及健康需要选择食物类别。结论医学生对食品营养标签知识了解程度尚欠缺,对营养基础知识的学习有待进一步提高。OBJECTIVE To understand medical students’ knowledge （K）, attitude （A）, behavior （P） about food nutrition labels, to provide the basis for future improvement of medical students’ knowledge about food nutrition labels. METHODS By random stratified sampling and questionnaire investigation, selected 568 undergraduate students on grade one, three in five medical related specialties in a medical college. Questionnaire mainly included nutrition labeling knowledge , nutritional knowledge, attitude, behavior. RESULTS Effective response on questionnaire were 568 samples; K points answer correct rate reached 58.2%, the difference of answer accuracy between males and females was significant （P 0.05）; correct rate in basic knowledge of nutrition only got 63.9% , scores in food nutrition labels knowledge and basic knowledge of nutrition were related （r = 0.353, P = 0.000）. A point, 85.0% of the students thought it was necessary to study nutrition labeling knowledge; P point, 39.1% of students selected food categories according to nutrition of food and health demand. CONCLUSION Medical students; Nutritional knowledge; Attitude; Behavior.

关 键 词：医学生 营养知识 态度 行为 

分 类 号：R195[医药卫生—卫生统计学]