2021年海南省18~64岁常住居民营养健康知识知晓情况分析  

Analysis on the awareness of nutrition healthy knowledge amongresidents aged 18-64 in Hainan Province in 2021

作　　者：符艳[1] 马永忠[1] 江苏娟[1] 邝欣欣 FU Yan;MA Yongzhong;JIANG Sujuan;KUANG Xinxin(Hainan Provincial Center for Disease Control and Prevention,Haikou 570203,Hainan Provinnce,China.)

机构地区：[1]海南省疾病预防控制中心,海口570203

出　　处：《预防医学情报杂志》2023年第5期520-525,共6页Journal of Preventive Medicine Information

摘　　要：目的了解海南省居民现阶段营养健康素养水平,为《健康海南(2018—2030年)》的中期评估提供科学依据。方法2021年在海南省的8个国家级疾病监测县(市、区)采用多阶段抽样方法,营养健康知识问卷按5个维度面对面方式对18~64岁常住居民进行询问调查。通过F方差检验和线性回归分析结果,检验水准α=0.05。结果共计收回问卷2667份,营养知识问卷平均得分(55.8±13.2)分,居民营养膳食知识知晓率为7.1%,膳食营养知识总体知晓率为56.1%。各维度营养知识知晓率均低于70.0%,“BMI体质指数的标准”、“蔬果的正确说法”、“估算食物分量”和“成人每天添加糖不超过几克”知晓率分别为26.4%,27.8%,24.2%和25.9%。不同年龄组、文化程度、工作单位和性别的问卷得分经单因素方差分析均有统计学差异(F值分别16.4、35.4、4.6、20.3,P均<0.05);经线性回归分析、性别、年龄组,文化程度与营养健康知识总得分有关。结论海南省居民营养健康知识5个维度知晓情况非常低,应加快培养全省营养指导员步伐,为全民营养知识提供指导,早日实现《健康海南(2018—2030)》工作目标。Objective In order to master the current nutritional and health literacy level of residents in Hainan Province,and to improve the scientific basis for the mid-term evaluation of“Healthy Hainan Action(2018-2030)”.Methods The multi-stage sampling method was adopted in 8 national disease surveillance points in 2021 of Hainan Province,and the nutrition and health knowledge questionnaire according to five dimensions was investigated by face-to-face among residents aged 18-64.The results were analyzed by F-variance test and linear regression,test levelα=0.05.Results A total of 2667 questionnaires were collected,and the average score of nutrition knowledge questionnaire was(55.8±13.2).The awareness rate of all residents′knowledge of nutritious diet was 7.1%,and the overall awareness rate of dietary nutrition knowledge was 56.1%.The awareness rate of nutrition knowledge in all dimensions was less than 70 percent.The awareness rates of“BMI body mass index standard”,“correct statement of vegetables and fruits”,“estimated food size”and“no more than how many grams of sugar should be add for adults every day”were 26.4%,27.8%,24.2%and 25.9%,respectively.The questionnaire scores of different age groups,educational level,work unit,gender and diagnosis were statistically different by one-way ANOVA(F=16.4,28.4,4.6,20.3,All P<0.05).By linear regression analysis,gender,age group and educational level were related to the total score of nutrition and health knowledge.Conclusions The awareness of five dimensions of nutrition and health knowledge among the whole residents in Hainan Province were very low.We should speed up the training of nutrition instructors in Hainan Province,so that to provide guidance for the nutrition knowledge of the whole people,and the work goal of“Healthy Hainan Action(2018-2030)”will be achieved as soon as possible.

关 键 词：营养知识 知晓率 影响因素 

分 类 号：R195[医药卫生—卫生统计学]