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目的:了解近年来乌鲁木齐地区胎儿生长发育情况。方法:以1990年1月至2000年12月住院分娩的5014例足月正常新生儿为研究对象,测量出生体重,并对出生体重与性别、民族及孕妇年龄的关系进行了分析。结果:90年代以来写乌鲁木齐地区新生儿出生体重转80年代有增加趋势;男婴出生体重明显高于女婴;各民族新生儿体重无明显差异;年龄大于25岁孕妇的新生儿体重明显高于年龄小于25岁孕妇的新生儿体重明显高于年龄小于25岁孕妇的新生儿体重。结论:乌鲁木齐地区新生儿出生体重呈上升趋势并与内地上升趋势相等。
Objective: To understand the fetal growth and development in Urumqi in recent years. Methods: A total of 5,014 full-term normal newborns hospitalized from January 1990 to December 2000 were enrolled in this study. Birth weight was measured and the relationship between birth weight and gender, ethnicity and age of pregnant women was analyzed. Results: The birth weight of infants born in Urumqi increased gradually since the 1980s. The birth weight of infants was significantly higher than that of infant girls. There was no significant difference in the weight of infants of all ethnic groups. The weight of newborns aged more than 25 years old was significantly higher than that of newborns The weight of newborns in pregnant women younger than 25 years of age is significantly higher than the weight of newborns in pregnant women younger than 25 years of age. Conclusion: The birth weight of newborns in Urumqi is on an upward trend and equal to the upward trend in the Mainland.