title: [Complications and related determinants in 13669 pregnant women].
abstract: OBJECTIVE
  To investigate pregnancy complications and related determinants, and provide scientific evidence for maternal health care.
  
  
  METHODS
  A total of 13669 pregnant women who planned to deliver in the hospital were randomly identified and surveyed by questionnaire. Chi-square test and logistic regression models were used to screen the influencing factors for pregnancy complications.
  
  
  RESULTS
  The incidence of pregnancy complication was 13.94%. The following diseases had higher incidence than others: anemia (2.95%), premature rupture of membranes (2.51%), diabetes (1.92%), severe preeclampsia (1.43%), mild preeclampsia (1.27%), and hypertensive disorder complicating pregnancy (1.27%). Data from logistic regression models showed that pregnancy complications were related to maternal age, education level, number of caesarean sections, ways to terminate pregnancy, gestation weeks and number of fetuses.
  
  
  CONCLUSIONS
  The rate of pregnant complication is high, which should be treated in time to ensure the safety of pregnant women.
authors: Child and Maternal Health Care Hospital of Liuyang, Changsha 410300; Department of Child and Maternal Health Care, School of Public Health Care, Central South Univesity, Changsha 410078,China.
authors: Jie
authors: J
authors: Zeng
authors: Yanling
authors: Y
authors: Shi
authors: Jiayou
authors: J
authors: Luo
authors: Shujin
authors: S
authors: Zhou
authors: Miyang
authors: M
authors: Luo
mesh_terms: D000740:Anemia; D002585:Cesarean Section; D016640:Diabetes, Gestational; D005260:Female; D005322:Premature Rupture of Fetal Membranes; D005865:Gestational Age; D006801:Humans; D011225:Pre-Eclampsia; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*