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目的通过具体的统计数据,探讨新生儿出生体重与新生儿性别、胎龄以及初产妇年龄的相关性,并以此为孕产妇的健康管理和卫生保健提供科学合理的依据。方法回顾分析2010年至2012年如城街道孕产妇系统管理登记簿中单胎、足月、初产妇中3718例新生儿资料。结果显示新生儿平均出生体重与新生儿性别、胎龄以及初产妇年龄显著相关,差异有统计学意义。结论男婴出生体重均值高于女婴,随着初产妇年龄和胎龄的增加,新生儿出生体重增加。
Objective To explore the correlation between newborn’s birth weight and newborn’s gender, gestational age and primiparous age through specific statistical data, and to provide a scientific and reasonable basis for maternal health management and health care. Methods A retrospective analysis was conducted on 3,718 newborns from single-fetus, full-term, and primipara in the register of maternal system in City Street from 2010 to 2012. The results showed that the average birth weight of newborns was significantly associated with neonatal sex, gestational age and primiparous age, the difference was statistically significant. Conclusion The average birth weight of male infants is higher than that of female infants. With the increase of primiparous age and gestational age, the birth weight of newborns increases.