盐与健康相关知识、态度与行为网络调查  

An Internet survey on knowledge,attitude and practice related to salt and health

作　　者：郭海军[1] 宫伟彦[1] 陈征[1] 袁帆[1] 丁彩翠[1] 宋超[1] 姚业成[1] 张妍[1] 刘爱玲[1] 

机构地区：[1]中国疾病预防控制中心营养与健康所,北京100050

出　　处：《中国健康教育》2015年第3期279-282,共4页Chinese Journal of Health Education

摘　　要：目的了解当前网民对于盐与健康相关知信行状况,为制定健康教育和营养干预策略提供参考。方法通过中国经济网网络调查平台,采用自填网络调查问卷的方式,针对网民的盐与健康的相关知识、态度和行为,进行为期1个月的调查。结果共收集有效问卷1454份。61.1%的应答者知道我国成人每日推荐的食盐摄入量,但只有37.7%的应答者能全部辨认出4种高钠调味品,39.7%的应答者能全部辨别3种常吃的含"看不到的盐"较多的食物,20.3%的应答者没有听说过低钠盐,50.0%应答者从不或偶尔使用限盐勺,17.5%的应答者经常或总是选择低盐食物,只有25.0%的应答者经常或总是根据营养标签来挑选食物,家中有和无高血压患者的调查对象经常或总用低钠盐的比例分别为23.6%和22.3%,经常或总用限盐勺的比例为16.4%和18.8%,经常或总是根据营养表标签挑选食物的比例为25.5%和24.3%,经常或总是要求少放盐的比例是11.0%和8.4%,差异无统计学意义。结论公众对盐与健康的基本知识有所提高,但对高盐高钠食物、控盐方法的认知还相对较低,控盐相关行为尚有待改善,提高公众控盐的实际能力应为干预重点。Objective To understanding knowledge,attitude,practice （KAP）related to salt and health among Chinese Internet user,and provide a reference for the development of health education and nutrition intervention strategies. Methods Through an internet-based survey platform,a one-month survey on salt and health related KAP was launched. Results There were 1454 respondents completed all questions.About 61.1% of them knew the recommendation of salt in-take by Chinese Dietary Guidelines,but only 37.7% of them could identify four kinds of high-sodium condiments,only 39.7% recognized three kinds of food containing high “invisible salt”.20.3% of respondents did not know the low sodium salt,50.0% of them never or seldom used salt restriction spoon,only 17.5% of them always consumed less salty foods, and 25.0% of the subjects always selected foods referring nutrition labeling.The percentage of people with and without hy-pertension relatives who always consumed low sodium salt were 23.6% and 22.3%,respectively.The percentages of who used salty restriction spoon always or consistently were 16.4% and 18.8%,25.5% and 24.3% for selected foods referring nutrition labeling,11.0% and 8.4% for requested less salty cook.The differences were not statistically significant.Con-clusion The basic knowledge of the public on salt and health had been improved recently,but the awareness of high-salt foods and salt restriction technologies kept low level,salt restriction behaviors should be improved,and the promotion on controlling salt consumption for public should be the key point of nutrition intervention.

关 键 词：盐与健康 网络调查 知识 态度与行为 

分 类 号：R193[医药卫生—卫生事业管理] R151.4[医药卫生—公共卫生与预防医学]