论文部分内容阅读
【目的】探讨喂养指数与婴儿生长速率的关系。【方法】选取在湖北省妇幼保健院分娩的945名6~12月正常足月婴儿作为研究对象,自纳入之日起采用统一自制的婴儿喂养指数调查表对婴儿家长进行问卷调查、对婴儿进行体格测量;追踪3个月之后再次进行体格测量。评价喂养指数评分与身长增值、体重增值的关系,并进一步分析喂养指数变量对生长速率的影响。【结果】各月龄喂养指数得分>60%组身长增值、体重增值均高于喂养指数得分偏低组(P<0.05);经多元线性回归分析,发现喂养指数各因素对婴儿生长速率的影响程度由高到低依次是喂养行为、辅食喂养量、母亲文化程度、食物多样性和喂养频率。【结论】喂养指数通过影响婴儿的生长速率从而影响其生长发育。
【Objective】 To investigate the relationship between feeding index and infant growth rate. 【Methods】 A total of 945 full-term infants born from June to December in Hubei Maternal and Child Health Hospital were selected as research objects. A questionnaire was made to the parents of infants by using a uniform and self-made index of infants’ feeding index from the date of admission. Physical measurements; physical measurements were taken again after 3 months of follow-up. The relationship between feeding index score and body weight gain and weight gain was evaluated, and the effect of feeding index variable on growth rate was further analyzed. 【Result】 The value of body length and body weight gain were all higher than those of the index of feeding index (P <0.05). The multiple linear regression analysis showed that the effect of various factors of feeding index on infant growth rate From high to low in turn followed by feeding behavior, food supplement feeding, mother’s education, food diversity and feeding frequency. 【Conclusion】 The feeding index affects the growth and development of babies by affecting the growth rate of infants.