婴幼儿营养性贫血相关因素分析

目的探讨婴幼儿营养性缺铁性贫血发生的相关因素，从而有效降低贫血的患病率。方法对在郑州市妇幼保健院儿童保健门诊定期保健的418名6个月、1岁、1岁半儿童进行母乳喂养、辅食添加等情况进行调查、统计和分析。结果6个月、1岁、1岁半儿童贫血患病率分别为26．11％、19．17％、11．02％，差异有统计学意义（x^2=10．28，P〈0．05）；纯母乳喂养儿和非纯母乳喂养儿6月龄时贫血患病率分别为22．46％和38．10％，差异有统计学意义（x^2=4．08，P〈0．05）；母乳质量丰富与单一在6月龄时贫血患病率分别为16．50％、40．00％，差异有统计学意义（x^2=8．28，P〈0．05）。结论母乳是婴儿理想的食物；6月龄时要及时合理地添加辅食；儿童系统保健在儿童生长发育过程中起很重要的作用，要广泛开展并认真做好此项工作。

Analysis of related factors for infants nutritional anemia

Objective To probe the cause of the infant nutritional iron deficiency anemia, so to decrease effectively the percentage of afflicting such ill. Methods Investigate, count and analyze 418 infants＇data on brease-feeding and subsidiary food-feeding. These infants aging 6 months, 1 year and 1.5 years, visited Zhengzhou Maternal and Child Health Hospital periodically. Results The affliction percentage of infants aging 6 months, 1 year and 1.5 years, is 26. 11%, 19. 17% and 11.02% respectively, a significant difference may be found between the value （ X^2 = 10.28, P 〈 0. 05 ） ; The affliction percentage of the breast-fed and non-breast-fed infants aging 6 months is 22. 46% and 38. 10%, a significant difference may also be found between the value （ X^2 = 4.08, P 〈 0. 05） ; The affliction percentage of the mother＇s milk is rich and unitary infants aging 6 months is 16. 50% and 40. 00%, a significant difference may also be found between the value （ X^2 = 8.28, P 〈 0. 05 ）. Conclusions Mother＇ s milk is the ideal food for infants ; subsidiary food shall be added timely and properly when the infant ages 6 months; infant systematic caring plays a very important role in the infant development, an intensive project on this issue must be carried out seriously.