Abstract: 【Objective】 To find out the prevalence and influencing factors of infant malnutrition for planning of future nutrition improvement of infants in rural areas of Cixi city. 【Methods】 Multistage sampling was used to choose infants under 3 years old from rural areas. Length and weight were measured for all infants,and their parents were investigated about the background of each infant. 【Result】 Multiple Logistic regression analysis showed that boys,twins,getting older,premature birth,low birth weight,disease,poor,aged parents,low parents' education level,flouting out-for-job parents were risk factors to infant malnutrition. 【Conclusions】 Rural medicine should be improved,while rural economic is improved.Maternity and child care should be reinforce to decrease premature birth and low birth weight rate,popularize scientific nurture.

Key words: rural area, infant, malnutrition, influence factors

摘要： 【目的】 了解慈溪市农村婴幼儿营养不良现状和主要影响因素,为制定农村婴幼儿营养不良的预防策略和干预措施提供科学依据。【方法】 采用多层机械抽样,以农村婴幼儿为研究对象,测量其身长和体重,并对婴幼儿家长进行问卷调查。【结果】 多因素分析显示,男童、双胎、年龄越大、早产、低出生体重、疾病、父母年龄大、文化程度低、父母职业为农民工的婴幼儿易发生营养不良。【结论】 防治农村婴幼儿营养不良需在发展农村经济的同时,加强妇幼保健,降低早产和低出生体重儿的发生率,普及科学育儿知识。

关键词: 农村, 婴幼儿, 营养不良, 影响因素