Incidence of Macrosomia in Rural Areas—Henan Province,China,2013–2017  

作　　者：Shiqi Lin Jian Chai Jiajia Li Xuejun Shang Lijun Pei Lifang Jiang Junxi Zhang Panpan Sun Wei Dong Yuhong Wang Dezhuan Zhou 

机构地区：[1]Institute of Population Research/China Center on Population Health and Development,Peking University,Beijing,China [2]National Health Commission Key Laboratory of Birth Defects Prevention,Henan Key Laboratory of Population Defects Prevention,Zhengzhou,Henan,China [3]Department of Andrology,Jinling Hospital,School of Medicine,Nanjing University,Nanjing,Jiangsu,China.

出　　处：《China CDC weekly》2021年第37期788-792,共5页中国疾病预防控制中心周报（英文）

基　　金：This study was supported by grants from the National Key Research and Development Program of China(2018YFC1004303);National Natural Science Foundation of China(41871360);and the National Health Commission Key Laboratory of Birth Defects and Prevention,Henan Province(ZD202002).

摘　　要：Introduction:Macrosomia has short-term and long-term adverse health effects and is thus an important public health concern.Recent decades have witnessed increasing incidence of macrosomia in many countries.Methods:The present study used a large population-based birth cohort study to depict incidence of macrosomia among live births in rural areas of Henan Province of China from 2013 to 2017.Results:Among the 1,262,916 births,82,353 were cases of macrosomia.The overall incidence of all types of macrosomia,of macrosomia with birth weight<4,500 g,and of macrosomia with birth weight≥4,500 g were 6.52%,5.30%,and 1.22%,respectively.From 2013 to 2017,the incidence of macrosomia decreased by 31.3%from 7.96%in 2013 to 5.47%in 2017(X^(2)_(trend)=946.96,P_(trend)<0.001).Male infants and infants≥42 gestational weeks had significantly higher incidence of macrosomia than that of female infants and infants<42 gestational weeks(P<0.001).Conclusion:Gestational weight control through nutrition management and physical activities during pregnancy are needed to reduce incidence of macrosomia.

关 键 词：RURAL BIRTH HENAN 

分 类 号：R72[医药卫生—儿科]