苏州市居民膳食营养知识知晓率调查

Awareness Rate of Related Nutritional Knowledge among Suzhou Residents

[目的]了解苏州市居民的《中国居民膳食指南》相关营养知识知晓现况，为苏州市开展膳食指南宣教提供依据。[方法]采用分层随机抽样的方法，抽取680人进行膳食指南相关营养知识和行为形成情况的问卷调查。[结果]膳食指南的总体知晓率为52-3％，39．5％的被调查者知道膳食指南条数，46．5％知道膳食宝塔的层数，其中10-18岁年龄组人群知晓率最低，≥70岁年龄组人群最高；膳食指南相关行为形成率总体上以10—18岁、40-60岁、60岁以上人群组较高；61．1％的居民选择电视、网络、报刊等媒体作为其膳食指南相关知识的主要来源；大多数居民愿意参加《中国居民膳食指南》百场宣讲活动。[结论]苏州市居民膳食指南知晓率相对较高，但对其了解程度不深。进行膳食指南宣教活动时应与生活密切联系，加深居民的印象，提高宣教效果。

[Objective ] To evaluate the awareness of Dietary Guidelines for Chinese Residents and related nutritional knowledge among Suzhou residents, and to provide basis for promotion of the dietary guideline. [ Methods ] By stratified random sampling technique, 680 Suzhou residents were selected and asked to fill out a questionnaire on the nutritional knowledge and behavior related to Dietary Guidelines for Chinese Residents. [ Results J The total awareness rate of the Dietary Guidelines for Chinese Residents was 52.3%; 39.5% of the respondents knew the item counts of the Dietary Guidelines for Chinese Residents, and 46.5% of the respondents knew the layer numbers of the Balanced Diet Pagoda of Chinese Residents. The lowest awareness rate of the guideline was found in the 10-to-18-year-old group, while the highest one was in the over-70-year-old group. The behavior forming rates were higher in the 10-to-18-year-old group, the 40-to-60-year-old group, and the over-60-year-old group. Moreover, 61.1% of them acquired the knowledge through media, such as television, internet, and newspapers. Most respondents were willing to participate in the promotion activities on Dietary Guidelines for Chinese Residents. [ Conclusion ] Although the residents investigated in Suzhou display a high awareness rate of the Dietary Guidelines for Chinese Residents, they do not have much understanding of it. We should pay more attention to associate the guideline promotion with real life to make it impressive and improve the education effects.