城市上班族人群营养KAP问卷设计及评价

Questionnaire survey on KAP of nutrition among urben office workers

目的了解上海市城市上班族人群的营养知识、态度、饮食行为。方法自行设计问卷,并对问卷的信度、效度进行检验;随机抽取上海市静安区、徐汇区、浦东联洋和浦东张江4个商业区公司的740名城市上班族人群,进行问卷调查。结果营养知识评分为一般及以下占48.2%（357/740）,营养态度评分为良好及以上占93.1%（689/740）;女性营养知识、态度、行为平均得分为（5.85±1.93）、（14.30±2.23）、（17.55±2.93）分,高于男性的（5.25±1.94）、（13.59±2.59）、（16.48±3.30）分（t=-4.21、t=-3.95、t=-4.67,P〈0.05）;30-49岁调查者知识、行为得分为（5.89±2.04）、（17.56±3.05）分,高于20-29岁调查对象的（5.40±1.91）、（16.78±3.19）分（t=-3.14、t=-3.13,P〈0.05）;硕士组和每月可支配收入≥5 000元组营养知识行为平均得分最高。结论城市上班族人群营养知识不足,女性营养知识态度行为优于男性;年龄、文化程度、收入对营养知识和行为影响明显,但对营养态度影响较小。

Objective To investigate the status of nutrition knowledge,attitude and practice（KAP） among urban office workers in Shanghai city.Methods A questionnaire was designed and its reliability and validity were tested.Office workers randomly sampled from four commercial districts in Shanghai were invited to finish the questionnaire.Results Among the 740 office workers,48.2%（357） had a medium or poor score on nutrition knowledge;93.1%（689）had a good or excellent score on nutrition attitude.The women had a higher average score than the men for KAP（P0.05）.The workers aged from 30 to 49 years had a higher average score than workers aged from 20 to 29 years for knowledge and practice（P0.05）.The workers with master degree or with an average disposable monthly income of more than 5 000 RMB yuan had the highest score than other workers for nutrition knowledge and practice.Conclusion The urban office workers in Shanghai have good nutrition attitude and practice but inadequate nutrition knowledge.Gender,age,education,and income affect significantly on nutrition knowledge and practice,but not on nutrition attitude.