广西7市(县)部分居民营养知信行调查与需求分析

Analysis on nutrition related KAP and their demand among residents in 7 cities of Guangxi

目的了解广西城乡居民对于营养知识的知信行(KAP)与营养宣传需求现况,探索合理的城乡居民营养宣传教育方式。方法采用分层随机抽样法,抽取广西北海市、岑溪市、宾阳县、兴安县、横县、鹿寨县、阳朔县作为调查点,每个市(县)随机抽取3个社区,每个社区随机抽取100名18岁以上居民作为调查对象,采用面对面问卷调查的方式进行调查。结果居民对中国居民膳食宝塔知晓率为32.0%;18.4%的居民经常关注膳食营养方面的知识;每天都吃蔬菜、水果、鸡蛋、豆或豆制品、牛奶的居民所占比例分别为85.1%、42.7%、8.4%、9.1%和10.5%;营养知识的需求排前3位的分别是平衡膳食(76.4%)、营养与疾病(75.1%)、合理烹调(56.1%);营养知识宣传途径的前3位分别是电视(86.5%)、报纸(55.1%)、科普书籍(53.4%)。结论广西部分城乡居民营养知识结构不全面,应加强营养知识的宣传力度,采用多种宣传方式,提高居民的营养知识与健康意识。

Objective To investigate the status of nutrition related knowledge （K）, attitude （A） and practice （P） and their demand among residents in Guangxi, and explore the reference for health education about nutrition among ur- ban and rural residents. Methods With stratified cluster sampling, 7 cities were extracted as Beihai, Cenxi, Binyang, Xing＇an, Hengxian, Luzhai, Yangshuo. 3 communities were enrolled from each city, and 100 residents aged over 18 years were sampled from each community. A face-to-face questionnaire interview was carried out. Results The awareness rate of Chinese dietary pyramid was 32.0%. 18.4% residents often watched on nutrition related knowledge. The rates of eating vege- tables, fruits, eggs, beans or soy, milk among residents were 85.1% , 42.7% , 8.4% , 9. 1% , 10.5%. The top three of nutrition demands were balanced diet （76.4%）, nutrition and disease （75.1%）, rational cooking （56. 1% ）. The top three ways of gaining nutrition knowledge were television （86.5%）, newspaper （55.1%）, popular science （53.4%）. Conclusion It is not enough nutrition knowledge among the residents of Guangxi. Nutrition publicity should be strengthened by variety of propaganda ways to improve their nutrition and health knowledge.