就餐者减盐知识、态度、行为和对低盐食品的态度调查分析

发布时间：2018-08-28 14:16

【摘要】：目的了解北京市某连锁餐饮企业就餐者减盐知识、态度、行为和对低盐食品的态度状况,为餐饮企业选择是否加入减盐行动提供依据。方法随机抽取北京市某连锁餐饮企业15家分店,利用位置确定调查对象,使用自制《就餐者对低盐食品需求及态度调查问卷》调查4500名前来就餐的就餐者。使用一般描述性分析和多重线性回归等进行数据分析处理。结果就餐者减盐知识平均得分为(1.3±0.7)分,减盐态度平均得分为(1.5±0.7)分。减盐行为平均得分为(5.1±2.1)分,对低盐食品态度平均得分为(4.8±1.3)分。74.2%的就餐者选择食物时最关注健康。多元线性回归显示,对减盐食品态度影响大小的顺序依次为知识得分(b'=0.415,95%CI:0.352~0.479)、态度得分(b'=0.157,95%CI:0.139~0.176)、行为得分(b'=0.075,95%CI:0.015~0.134)、不同宣传方式(b'=0.044,95%CI:-0.003~0.090)和婚姻状况(b'=-0.036,95%CI:-0.103~-0.031)。结论就餐者的减盐知识、态度和行为还需要进一步提高,大部分就餐者关注健康,对低盐食品持赞同态度,希望餐饮企业加入减盐行动。
[Abstract]:Objective to understand the knowledge, attitude, behavior and attitude of diners on salt reduction in a chain catering enterprise in Beijing, and to provide evidence for food enterprises to choose whether to participate in salt reduction. Methods Fifteen restaurants in a chain catering enterprise in Beijing were randomly selected and investigated by using self-made questionnaire on the demand and attitude of diners towards low-salt food. 4500 diners were investigated. General descriptive analysis and multiple linear regression are used for data analysis. Results the average score of desalination knowledge and attitude were (1.3 卤0.7) and (1.5 卤0.7) respectively. The average score of salt reduction behavior was (5.1 卤2.1), and the average score of attitude towards low-salt food was (4.8 卤1.3) .74.2% of the diners were most concerned about their health when choosing food. Multiple linear regression analysis showed that the order of influence on attitude to salt reducing food was: knowledge score (BJ / 0.415 / 95 CI: 0.352N / 0.479), attitude score (BJ / 0.157 / 95CI0.139 / 0.176), behavioral score (BU / 0.075 / 95 / CI0.0150.134), different ways of propaganda (b0.044 / 95CIW -0.0030.090) and marital status (BJ -0.036 / 95CI-0.103- 0.031). Conclusion the knowledge, attitude and practice of salt reduction among diners need to be further improved. Most diners pay attention to their health and agree with low-salt food. They hope that catering enterprises will join in the action of salt reduction.
【作者单位】：北京市西城区疾病预防控制中心;
【分类号】：R151.42

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