2005 年中国中南地区医院产科新生儿流行病学调查。
Epidemiological survey on newborns born at the obstetric departments in hospitals in mid-southern region of China in 2005.
机构信息
1 Department of Pediatrics, Xiangya Hospital, Central South University, Changsha 410008, China ; 2 The Shengjing Hospital of China Medical University,Shenyang 110004, China ; 3 The No.2 Huaxi Hospital,Sichuan University,Chengdu 610041, China ; 4 The Children's Hospital,School of Medicine,Zhejiang University,Hangzhou 311000, China.
出版信息
Transl Pediatr. 2013 Jan;2(1):21-6. doi: 10.3978/j.issn.2224-4336.2012.05.01.
OBJECTIVE
To investigate the situations at birth of newborns in the mid-southern region of China by performing a survey on the newborns born at urban hospitals.
METHODS
A total of 23 hospitals in the mid-southern region of China were selected to participate in this survey. The data of 15,582 newborns who were born at the obstetric departments from January 1, 2005 to December 31, 2005 were retrospectively investigated.
RESULTS
The male to female ratio among newborns was 1.16:1. The incidence of preterm birth was 8.11%, while very low birth weight (VLBW) infants accounted for 0.73%. The rates of spontaneous vaginal delivery and cesarean section ware 57.52% and 40.82%, respectively, while the other delivery modes accounted for 1.66%. The incidence of neonatal asphyxia was 3.78% (0.75% for heavy asphyxia). The mortality of newborns was 0.55% (5.56% for preterm infants).
CONCLUSIONS
The incidences of preterm birth and neonatal asphyxia are relatively high in the mid-southern region of China. The rate of cesarean section is abnormally high, which is due mainly to social factors.
目的
通过对城市医院出生的新生儿进行调查，了解中国中南部地区新生儿的出生情况。
方法
选取中国中南部地区共 23 家医院，对这些医院 2005 年 1 月 1 日至 12 月 31 日妇产科出生的 15582 例新生儿进行回顾性调查。
结果
新生儿男女性别比为 1.16∶1；早产儿发生率为 8.11%，极低体重儿（VLBW）发生率为 0.73%；阴道分娩率和剖宫产率分别为 57.52%和 40.82%，其他分娩方式占 1.66%；新生儿窒息发生率为 3.78%（重度窒息 0.75%）；新生儿死亡率为 0.55%（早产儿 5.56%）。
结论
中国中南部地区早产儿和新生儿窒息发生率相对较高，剖宫产率偏高，主要与社会因素有关。
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