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目的了解内蒙古自治区贫困地区2007～2010年6岁以下儿童喂养状况及变化趋势。方法采用多阶段整群随机抽样的方法,选取内蒙古商都县和扎鲁特旗2个贫困县,每个县每年最少选取300名6岁以下儿童作为研究对象,通过面对面询问儿童监护人的方式进行调查。结果从2007年到2010年儿童母乳喂养情况有好转的趋势(P﹤0.05);儿童蔬菜、水果和蛋类的添加情况相对较好,且蔬菜添加情况明显改善(P﹤0.05),相比之下豆类添加一般;奶类和动物肝血添加较差且无明显变化(P﹥0.05);2岁以下儿童铁、钙和维生素A、D补充剂添加率有降低的趋势(P﹤0.05)。结论内蒙古贫困地区﹤6岁儿童喂养状况有一定改善,但仍需进一步提高母乳喂养率,采取多种方式加强儿童辅食添加知识及喂养行为技能方面的宣传与指导,促进儿童的生长发育。
Objective To understand the feeding status and trends of children under 6 years of age in impoverished areas of Inner Mongolia Autonomous Region from 2007 to 2010. Methods A multistage cluster random sampling method was used to select two poverty-stricken counties in Shangdu County and Zhalute Banner of Inner Mongolia. Each county selected at least 300 children under 6 years of age as research subjects and conducted inquiries through face-to-face interviews with child guardians. Results The situation of breastfeeding in children showed a trend of improvement from 2007 to 2010 (P <0.05). The addition of vegetables, fruits and eggs in children was relatively good and the addition of vegetables was significantly improved (P <0.05) (P> 0.05). The supplementation rate of iron, calcium and vitamin A, D in children under 2 years showed a decreasing trend (P <0.05) . Conclusion Feeding conditions of children <6 years old in impoverished areas of Inner Mongolia have been improved. However, the rate of breastfeeding needs to be further improved. Advocacy and guidance in supplementing knowledge and feeding behavior skills of children in various ways are still needed to promote the growth and development of children.