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第44卷第4期                           南京医科大学学报(自然科学版)
                  2024年4月                   Journal of Nanjing Medical University(Natural Sciences)     ·505 ·


               ·临床研究·

                妊娠期糖尿病孕妇孕前正常体重指数与妊娠结局的相关性



                朱家敏 ,王姗姗 ,诸清逸 ,林            宇 ,石中华     1,2*
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                南京医科大学生殖医学与子代健康全国重点实验室,江苏                       南京   211166;南京医科大学常州医学中心,常州市妇幼保健
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                院,江苏 常州 213004;南京市妇幼保健院,江苏 南京                 210004
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               [摘   要] 目的:探讨正常孕前体重指数(body mass index,BMI)的妊娠期糖尿病(gestational diabetes mellitus,GDM)孕妇不同
                BMI范围对妊娠结局的影响。方法:回顾性收集南京市妇幼保健院2022年5月—2023年5月孕前正常BMI的GDM孕妇2 319例,
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                按照孕前 BMI 分为 A 组(18.5 kg/m ≤BMI<20.0 kg/m ,581 例)、B 组(20.0 kg/m ≤BMI<22.0 kg/m ,922 例)与 C 组(22.0 kg/m ≤
                BMI<24.0 kg/m ,816例)。拟合Logistic回归模型,对不同孕前BMI与妊娠结局的相关性进行分析评价。结果:3组GDM患者发
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                生GDM A2级、子痫前期、巨大儿和新生儿高胆红素血症的风险随孕前BMI的升高而增加;发生胎盘早剥、新生儿低血糖症的
                风险随孕前BMI的升高而降低。在正常BMI人群中,GDM女性孕前较高或较低的BMI水平是发生GDM A2级、子痫前期、巨大
                儿、新生儿高胆红素血症、胎盘早剥和新生儿低血糖症的独立危险因素。结论:早期体重管理可能是预防GDM孕妇不良妊娠
                结局发生的不容忽视的关键措施之一。
               [关键词] 孕前体重指数;妊娠期糖尿病;妊娠结局
               [中图分类号] R714.256                   [文献标志码] A                     [文章编号] 1007⁃4368(2024)04⁃505⁃06
                doi:10.7655/NYDXBNSN231017


                Association between normal range pre⁃pregnancy BMI in patients with gestational diabetes
                mellitus and pregnancy outcomes

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                ZHU Jiamin ,WANG Shanshan ,ZHU Qingyi ,LIN Yu ,SHI Zhonghua 1,2*
                1 State Key Laboratory of Reproductive Medicine and Offspring Health of Nanjing Medical University,Nanjing
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                211166;Changzhou Maternal and Child Health Care Hospital,Changzhou Medical Center,Nanjing Medical
                University,Changzhou 213004;Nanjing Women and Children’s Healthcare Hospital,Nanjing 210004,China
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               [Abstract] Objective:To explore the impact of different body mass index(BMI)ranges of gestational diabetes mellitus(GDM)
                pregnant women with normal pre⁃pregnancy BMI on pregnancy outcomes. Methods:A retrospective collection of 2,319 cases of GDM
                pregnant women with normal pre⁃pregnancy BMI from May 2022 to May 2023 at Nanjing Maternal and Child Health Hospital. They
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                were divided into Group A(18.5 kg/m ≤BMI<20.0 kg/m ,581 cases),Group B(20.0 kg/m ≤BMI<22.0 kg/m ,922 cases),and Group C
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               (22.0 kg/m ≤BMI<24.0 kg/m ,816 cases)according to pre⁃pregnancy BMI. Logistic regression was used to analyze and evaluate the
                association between different BMI levels and pregnancy outcomes. Results:The risk of GDM A2 level,preeclampsia,macrosomia,and
                neonatal hyperbilirubinemia in the three groups of GDM patients increased with the increase of pre ⁃ pregnancy BMI;the risk of
                placental abruption and neonatal hypoglycemia decreased with the increase of pre⁃pregnancy BMI. In the normal BMI population,
                higher or lower pre⁃pregnancy BMI levels in GDM women are independent risk factors for GDM A2 level,preeclampsia,macrosomia,
                neonatal hyperbilirubinemia,placental abruption,and neonatal hypoglycemia. Conclusion:Early weight management may be one of
                the key measures to prevent adverse pregnancy outcomes in GDM pregnant women.
               [Key words] pre⁃pregnancy body mass index;gestational diabetes mellitus;pregnancy outcome
                                                                              [J Nanjing Med Univ,2024,44(04):505⁃510]





               [基金项目] 国家自然科学基金面上项目(82371697,81971410);国家重点研发计划(2022YFC2703503)
                ∗
                通信作者(Corresponding author),E⁃mail:jesse_1982@163.com
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