2015年湖南省贫困农村地区6～8月龄婴儿辅食添加率相关因素  

Factors associated with introduction of solid,semi-solid or soft foods among infants aged 6-8 months in poor rural areas in Hunan Province in 2015

作　　者：周旭 方俊群[2] 罗家有 王华[2] 杜其云[2] 黄广文[2] 冯彬彬[2] Zhou Xu;Fang Junqun;Luo Jiayou;Wang Hua;Du Qiyun;Huang Guangwen;Feng Binbin(Department of Maternal and Child Health, School of Public Health, Central South Changsha 410078, China)

机构地区：[1]湖南省妇幼保健院医学遗传科,长沙410008 [2]湖南省妇幼保健院

出　　处：《卫生研究》2018年第1期46-50,共5页Journal of Hygiene Research

基　　金：2014年贫困地区儿童营养改善项目(No.2014-1076)

摘　　要：目的研究贫困农村地区6~8月龄婴儿辅食添加现状及其相关因素。方法2015年8月在湖南省武陵山区和罗霄山区30个贫困县按乡级概率规模抽样(PPS)方法抽取1449名农村6~8月龄婴儿,采用问卷调查婴儿过去24 h喂养情况、基本信息和家庭情况等,按WHO《婴幼儿喂养评估指标》要求计算6~8月龄婴儿辅食添加率;采用多因素非条件Logistic回归模型分析影响6~8月龄婴儿辅食添加的相关因素。结果 6~8月龄婴儿辅食添加率为95.4%(1382/1449)。多因素分析显示,婴儿民族为土家族(OR=2.32,95%CI 1.55~3.47)以及主要看护人喂养知识不合格(OR=1.39,95%CI 1.10~1.75)是影响6~8月龄婴儿辅食添加的危险因素。结论多数湖南贫困农村地区婴儿在6~8月龄时即添加了辅食;土家族、主要看护人辅食喂养知识不合格的婴儿是6~8月龄仍未添加辅食的高危人群。Objective To describe the rate of and identify the factors associated with introduction of solid,semi-solid or soft foods among infants aged 6-8 months in poor rural areas. Methods A total of 1449 rural infants aged 6-8 months in 30 poor counties of Wuling Mountains and Luoxiao Mountains in Hunan Province were selected by probabilityproportional-to-size sampling（ PPS） in August 2015. And designed questionnaires were used to collect information of infants feeding in the past 24 h and information of personal and family. The rate of introduction of solid,semi-solid or soft foods among infants aged 6-8 months was calculated according to WHO Indicators for Assessing Infant and Young Child Feeding Practices. Logistic regression analysis were used to analyze factors influencing introduction of solid,semi-solid or soft foods on infants aged 6-8 months.Results 95. 4%（ 1382/1449） of infants aged 6-8 months received solid,semi-solid or soft foods. Multi factors analysis showed that Tujia ethnic infants（ OR = 2. 32,95% CI1. 55-3. 47） and main caregivers＇ unqualified feeding knowledge（ OR = 1. 39,95% CI1. 10-1. 75） were risk factors of introduction of solid, semi-solid or soft foods.Conclusion Most infants aged 6-8 months in poor rural areas received solid,semi-solid or soft foods. Infants who were Tujia ethnic or with unqualified caregivers ＇ feeding knowledge had higher risk of introduction of solid,semi-solid or soft foods.

关 键 词：婴儿 贫困农村地区 辅食添加 辅助食品 

分 类 号：R153.2[医药卫生—营养与食品卫生学]