为了探讨喂养方式对儿童体格发育和疾病影响的关系 ,我们对某社区进行了近 3年的调查 ,结果发现 ,不同的喂养方式有明显差异 ,现报告如下。1　临床资料　　本次调查共分两组 ,4个月内未添加任何代乳品者为纯母乳喂养组 ,加用替代品者为混合喂养组。分组后建立详细登记表 ,有疑 In order to investigate the relationship between feeding patterns and children’s physical development and disease effects, we conducted a survey of a community for nearly three years and found that there are significant differences in feeding methods. The report is as follows. 1 Clinical data The survey was divided into two groups, four months did not add any milk substitute for the exclusive breastfeeding group, plus a substitute for the mixed feeding group. After the formation of detailed registration form, there is doubt