摘要
目的 探讨正常足月妊娠妊娠期适宜的体重增长范围与出生体重和妊娠结局的关系。方法 采用病例回顾分析的研究方法，对2003年在北京3所医院分娩的正常足月单胎孕产妇共4504例临床资料进行统计学分析。结果 妊娠期增重（17．12±4、99）kg，出生体重（3416．55±414．90）g，建议适宜的出生体重在2900～3499g之间；按照孕前体重指数（BMI）低、中、高3组，妊娠期增重依次递减、出生体重依次递增，推荐的妊娠期适宜增重范围分别为14．00～19．50kg、13、00～19．00kg和11、00～18、50kg。结论 建议新生儿出生体重控制在2900～3499g之间较为适宜，孕前BMI正常的妇女妊娠期增重应控制在16kg左右，有利于获得最佳妊娠结局。
Objectives To analyze the relationship between pregnancy weight gain among the normal delivery and appropriate birth weight with better pregnancy outcome. Methods Through retrospective case analysis, 4 504 cases of mature singleton pregnancy without complications delivered in 3 hospitals in 2003 were analyzed. Results The average pregnancy weight gain was （ 17.12± 4. 99 ） kg. The birth weight was （ 3 416. 55 ± 414. 90） g, and between 2 900 - 3 499g was the suggested appropriate range. Interms of low, medium and high BMI before pregnancy, the pregnancy weight gain decreased and birth weight increased, the recommended range of pregnancy weight gain being 14. 00 - 19. 50kg, 13.00 - 19.00kg and 11.00 - 18. 50kg, respectively. Conclusion It is suggested that the appropriate birth weight is between 2900 - 3499g, and the pregnancy weight gain should be controlled around 16kg for women with normal BMI before pregnancy, which would be beneficial for better pregnancy outcome.
出处
《中国实用妇科与产科杂志》
CAS
CSCD
北大核心
2007年第4期275-277,共3页
Chinese Journal of Practical Gynecology and Obstetrics
关键词
妊娠
体重
妊娠结局
Pregnancy
Weight
Pregnancy outcome
