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目的:了解安徽省界首市农村地区婴儿的营养状况,进一步探讨不同喂养方式与婴儿生长发育的关系。方法:以安徽省界首市农村地区所有婴儿作为研究对象进行普查。制定统一调查表,现场调查由乡村或社区医生承担,由课题负责人对调查员进行统一培训。调查员对婴儿的身高与体重进行测量,并对婴儿的监护人进行询问,了解婴儿一般情况、母乳喂养情况以及监护人自身的情况,逐一填写调查表。结果:有效调查1490人,男921人,女569人。其中母乳喂养532人,占35.7%;混合喂养748人,占50.2%;人工喂养210人,占14.1%。不同性别间的喂养方式差别无显著性,男婴的WAZ值为0.9786±0.0425,HAZ值为0.3316±0.04962,Kaup指数为18.4856±0.09425;女婴的WAZ值为1.1515±0.05293,HAZ值为0.4968±0.06044,Kaup指数为17.9830±0.1219,不同性别间这3个指数的差别有显著性。母乳喂养和混合喂养组婴儿的WAZ、HAZ值高于人工喂养组。结论:界首市农村地区的母乳喂养率较低,母乳喂养与混合喂养组婴儿的生长发育好于人工喂养组。
Objective: To understand the nutritional status of infants in rural areas in Jieshou City of Anhui Province and to further explore the relationship between different feeding ways and infants’ growth and development. Methods: All infants in rural areas in Jieshou City of Anhui Province were investigated. Formulate a unified questionnaire, on-site investigation by the village or community doctors, subjects by the investigators for unified training. The investigators measured the height and weight of the baby and asked the guardian of the baby about the general condition of the baby, the condition of breastfeeding, and the condition of the guardian, filling in the questionnaire one by one. Results: An effective survey of 1490 people, 921 males and 569 females. Among them, 532 were breast-fed, accounting for 35.7%; 748 were mixed feeding, accounting for 50.2%; and 210 were artificial feeding, accounting for 14.1%. Feeding between different gender difference was not significant, the baby’s WAZ is 0.9786 ± 0.0425, HAZ value of 0.3316 ± 0.04962, Kaup index 18.4856 ± 0.09425; girl’s WAZ value 1.1515 ± 0.05293, HAZ is 0.4968 ± 0.06044, Kaup index was 17.9830 ± 0.1219, the difference between the three sexes was significant. The WAZ and HAZ values of breastfeeding and mixed feeding infants were higher than those of artificial feeding group. CONCLUSION: The rate of breastfeeding in rural areas in Jieshou City is relatively low, while that in breastfeeding and mixed feeding groups is better than that in artificial feeding groups.