title: Magnitude of maternal morbidity during labor and delivery: United States, 1993-1997.
abstract: OBJECTIVE
  This study sought to determine the prevalence of maternal morbidity during labor and delivery in the United States.
  
  
  METHODS
  Analyses focused on National Hospital Discharge Survey data available for women giving birth between 1993 and 1997.
  
  
  RESULTS
  The prevalence of specific types of maternal morbidity was low, but the burden of overall morbidity was high. Forty-three percent of women experienced some type of morbidity during their delivery hospitalization. Thirty-one percent (1.2 million women) had at least 1 obstetric complication or at least 1 preexisting medical condition.
  
  
  CONCLUSIONS
  Maternal morbidity during delivery is frequent and often preventable. Reducing maternal morbidity is a national health objective, and its monitoring is key to improving maternal health.
authors.affiliation: National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA. idanel@worldbank.org
authors.forename: Isabella
authors.initials: I
authors.lastname: Danel
authors.forename: Cynthia
authors.initials: C
authors.lastname: Berg
authors.forename: Christopher H
authors.initials: CH
authors.lastname: Johnson
authors.forename: Hani
authors.initials: H
authors.lastname: Atrash
mesh_terms: D005260:Female; D006292:Health Priorities; D006306:Health Surveys; D006760:Hospitalization; D006801:Humans; D038801:International Classification of Diseases; D008429:Maternal Welfare; D007744:Obstetric Labor Complications / Q000145:classification / Q000453:epidemiology* / Q000517:prevention & control; D010351:Patient Discharge; D011247:Pregnancy; D011248:Pregnancy Complications / Q000145:classification / Q000453:epidemiology* / Q000517:prevention & control; D015995:Prevalence; D014481:United States / Q000453:epidemiology