医学生营养知识态度及饮食行为现况  

Nutrition knowledge,attitudes and practice among medical undergraduates

作　　者：秦浩[1] 孙宏伟[2] 

机构地区：[1]潍坊医学院公共卫生学院,山东261042 [2]潍坊医学院心理医学系

出　　处：《中国学校卫生》2013年第7期799-801,805,共4页Chinese Journal of School Health

摘　　要：目的探讨医学本科生营养知识、态度及其饮食行为现况及影响因素,为临床医学教育改革提供参考依据。方法采用自行编制的"临床医学生营养知识、态度及饮食行为问卷",对分层整群随机抽取的某医学院校临床医学专业学生进行问卷调查,共获得有效问卷446份。结果临床医学生营养知识最高得分为大四女生的(82.19±15.49)分,最低得分为大一男生的(52.75±21.72)分;营养态度、饮食行为分量表Cronbachα系数分别为0.84,0.79;饮食行为提取5个初始公因子,累计贡献率达到85.19%。家庭经济状况、性别、年级等对临床医学生营养知识、态度及饮食行为存在不同程度影响。结论临床医学生营养知识、饮食行为有待于加强或改善。Objective To investigate the current status and influencing factors of medical undergraduates nutritional knowledge, attitudes and practice. Methods By using a self-designed questionnaireI 446 college students majored clinical medicine were surveyed. Results Senior female medical undergraduates got the highest score （82.19±15.49） of nutrition knowledge, and freshman boys got the lowest score （52.75±21.72）. The Cronbach＇s coefficient of nutrition attitude and dietary behavior subscale was 0.84 and 0.79, respectively. Five initial public factors were selected for eating practice, and their cumulative contribution rate was 85.19%. Family economic status, gender and grade were the influencing factors of medical undergraduates nutritional knowledge, attitudes and practice. Conclusion The nutrition knowledge and dietary practice of medical undergraduates needs to be strengthened or improved.

关 键 词：营养科学 饮食习惯 健康知识 态度 实践 学生 医科 

分 类 号：G479[文化科学—教育学] R151.4[文化科学—教育技术学]