就餐者减盐知识、态度、行为和对低盐食品的态度调查分析  

Analysis of salt reduction related knowledge,attitude,behaviors and salt reduction foods related attitude among diners

作　　者：卢立新[1] 岳川[1] 白立新[1] 张东[1] 常青[1] 

机构地区：[1]北京市西城区疾病预防控制中心,北京100120

出　　处：《中国健康教育》2017年第2期128-131,共4页Chinese Journal of Health Education

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。Objective To understand salt reduction related knowledge, attitude, behaviors and salt reduction foods related attitude among diners in the restaurant chain of Beijing in order to provide data for restaurant if add salt reductions. Data analysis was performed using general descriptive analysis, chi square test, and multiple linear regression. Methods A total of 4500 diners from 15 randomly selected stores were selected by using seat and investigated by self-designed questionnaire. Results The average scores of knowledge, attitude, behavior and salt reduction foods related atti- tude were （ 1.3 ± 0. 7）, （ 1.5± 0. 7）, （5.1 ±2.1） and （4. 8± 1.3 ）. 74. 2% of the diners chose healthy food above all. Data from multiple linear regression analysis showed that the salt reduction foods related attitude was associated with knowledge scores （b＇=0.415, 95%CI： 0. 352 -0. 479 ） , attitude scores （b＇=0.157, 95% CI： 0.139 - 0.176 ） , behaviors scores （b＇ =0.075, 95%CI： 0.015 -0.134）, propaganda ways （b＇ =0.044, 95%CI： -0.003-0.090）, marital status （b＇ = -0. 036, 95% CI： - 0. 103 - 0. 031 ）. Conclusion The salt reduction related knowledge, attitude and behaviors need to be improved. Most diners agreed with salt reduction foods and hoped restaurant joined salt reduction.

关 键 词：盐 就餐者 知识 态度 行为 

分 类 号：R193[医药卫生—卫生事业管理] R153[医药卫生—公共卫生与预防医学]