2657名婴幼儿营养状况及其辅助食品添加的相关性分析  

The correlation analysis between nutriture and dietary supplement in 2657 infants

作　　者：王丽芳 董菊[2] 热娜·买买提 WANG Lifang;DONG Ju;Rena Maimaiti(Academy of Pediatrics,Xinjiang Medical University,Urumqi 830011,China;Department of Pediatric Outpatient Emer-gency;Department of Child Health,the First Affiliated Hospital,Xinjiang Medical University,Urumqi 830054,China)

机构地区：[1]新疆医科大学儿科学院,乌鲁木齐830011 [2]新疆医科大学第一附属医院儿科门急诊 [3]新疆医科大学健康管理院儿童保健科,乌鲁木齐830054

出　　处：《新疆医科大学学报》2021年第5期624-627,共4页Journal of Xinjiang Medical University

基　　金：国家社会科学基金(16XRK005)。

摘　　要：目的调查新疆城乡7~24月龄婴幼儿的营养状况,探讨与辅助食品添加、膳食多样化分数(DDS)的相关性。方法采用分层多阶段随机整群抽样方法,于2017年7月-2019年11月进行现况调查,抽取新疆3个市10个县,对7~24月龄婴幼儿进行体格测量,对主要喂养人进行调查问卷。结果新疆7~24月龄婴幼儿营养不良率城市和农村分别为11.97%和10.22%(P<0.001),城市婴幼儿的DDS平均值(12.76±2.48)明显高于农村(10.59±2.14)(P<0.001)。DDS与全体婴幼儿的LAZ(年龄别身长)、WAZ(年龄别体重)、LWZ(身长别体重)存在正相关。DDS分值越高,即辅食添加次数越多,婴幼儿营养状况越好。结论新疆城乡、不同月龄婴幼儿在营养过剩发生率或营养缺乏发生率上存在差异。膳食多样化评分与营养不良发生率相关,通过科学喂养知识的宣传教育,为婴幼儿提供均衡膳食,才能逐步降低营养不良发生率。Objective To investigate the nutritional status of infants aged 7-24 months in urban and rural areas of Xinjiang,and to explore the correlation with supplementary food addition and dietary diversification score(DDS).Methods Stratified multi-stage random cluster sampling method was adopted to conduct inventory survey in Xinjiang during July 2017 to November 2019.By this method,three cities and ten counties were selected.Physical measurements were taken for infants and questionnaires were conducted for primary feeders.Results The malnutrition rates of infants aged 7-24 months in Xinjiang were 11.97%in urban areas and 10.22%in rural areas(P<0.001).The mean value of DDS in urban infants was 12.76±2.48,which was significantly higher than that in rural infants(10.59±2.14)(P<0.001).DDS was positively correlated with LAZ,WAZ and LWZ of all infants.The higher the DDS score,that is,the more times to add supplementary food,the better the nutritional status of infants.Conclusion There were differences in the incidence of over nutrition or nutrition deficiency between urban and rural areas and infants of different months in Xinjiang.It suggested that the balanced diet for infants and gradually reducing the incidence of malnutrition could be obtained through the public education of scientific feeding knowledge.

关 键 词：婴幼儿 营养状况 辅助食品 

分 类 号：R179[医药卫生—妇幼卫生保健]