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目的是为了了解鞍山市新生儿的体格发育状态。主要的方法是随机调取鞍山市100名新生儿。新生儿的出生时间范围是2014年6月5日~2015年11月23日,出生地点是鞍山市当地的医院。通过研究,我们发现鞍山市地区的新生儿在体格方面呈现出不断增长的态势。体重、身长、顶臀长、胸围、头围、上臂围增长状况。新生的男孩有明显的增长态势,男婴要超过女婴;体重的增长方面头3个月男婴都要强过女婴(P<0.01)的体重增长。3个月之后的男孩在体重上面和女孩相差不大(P>0.05)。身高增长确是女婴强过男婴(P<0.01)。各月龄组身高、体重差异均有显著性(P<0.05)。在顶臀长、胸围、头围、上臂围方面,男女婴都相差不大,都呈现增长态势。本文最终认为,新生儿的发育可以反映出其身体状况和营养的程度如何,对本地区的新生儿体格统计具有参考价值。新生儿体格发育的程度主要由以下几方面组成。喂养方式,父母基因,出生季节。这些方面都或多或少的影响新生儿的体格发育。
The purpose is to understand the physical development of newborns in Anshan City. The main method is to randomly call Anshan 100 newborns. The newborn’s birth time range is from June 5, 2014 to November 23, 2015. The place of birth is a local hospital in Anshan. Through research, we found that newborns in Anshan City show a growing physical status. Weight, length, top hip length, chest circumference, head circumference, upper arm circumference growth. The newborn boy showed a clear growth trend, with the number of baby boys surpassing that of the baby girl; and the weight gain was stronger in the first 3 months than that of the female infant (P <0.01). The boy after 3 months did not differ from the girl in weight (P> 0.05). Height growth is indeed stronger than baby boys (P <0.01). There were significant differences in height and weight among all age groups (P <0.05). In the top rump length, chest circumference, head circumference, upper arm circumference, the male and female babies are almost the same, are showing growth. This article concludes that the development of newborns can reflect the extent of their physical condition and nutrition, and is of reference value to the neonatal physical statistics in this area. The extent of neonatal physical development mainly consists of the following aspects. Feeding methods, parental genes, birth season. These aspects are more or less affect the physical development of newborns.