title: Changes in cause of neonatal death over a decade.
abstract: OBJECTIVE
  To classify neonatal deaths at Wellington Hospital (Wellington, New Zealand) over a 10-year period and assess changes in cause of death over time.
  
  
  METHODS
  Retrospective audit from 1995-2004 of live-born infants > or = 20 weeks gestation dying before 28 days of age. Deaths were classified according to the PSANZ-NDC Classification guideline. The years 1995-1999 and 2000-2004 were compared to analyse for changes in cause of death.
  
  
  RESULTS
  There were 219 neonatal deaths: 67(31%) of these were term infants and 154 preterm; 109 infants from 1995-1999 and 110 from 2000-2004. The autopsy rate was 62% and highest in term infants (76%). Deaths due to congenital anomaly and extreme prematurity decreased over time and deaths due to infection increased.
  
  
  CONCLUSIONS
  Use of the PSANZ-NDC death classification system enables an accurate cause of death to be established for most neonatal deaths and allows monitoring of mortality rates over time.
authors.affiliation: University of Otago, Wellington, New Zealand.
authors.forename: Annie
authors.initials: A
authors.lastname: Wong
authors.forename: Dawn
authors.initials: D
authors.lastname: Elder
authors.forename: Jane
authors.initials: J
authors.lastname: Zuccollo
mesh_terms: D001344:Autopsy / Q000706:statistics & numerical data; D002423:Cause of Death / Q000639:trends*; D000013:Congenital Abnormalities / Q000401:mortality; D005260:Female; D005313:Fetal Death / Q000145:classification / Q000453:epidemiology; D017052:Hospital Mortality / Q000639:trends; D006801:Humans; D007226:Infant Mortality / Q000639:trends*; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000401:mortality; D008297:Male; D009520:New Zealand / Q000453:epidemiology; D012189:Retrospective Studies