title: Increased perinatal mortality among sub-Saharan immigrants in a city-population in Sweden.
abstract: BACKGROUND
  The aim of the study was to investigate whether the maternal country of origin affected the risk for perinatal mortality and to determine its relationship to risk factors.
  
  
  METHODS
  A study of 15,639 deliveries in Malmö, Sweden. Data regarding demographic factors, life-style and perinatal risk factors, together with data pertaining to outcome was obtained from the Malmö database and the Swedish Medical Birth Register.
  
  
  RESULTS
  Perinatal mortality was increased among infants to women of Foreign origin as compared to those delivered by women of Swedish origin (OR 1.5, CI 1.0-2.2). Even after adjustments for maternal background and risk factors (diabetes, anemia, pre-eclampsia, placental abruption and small-for-gestational age), the increased risk of perinatal mortality among women of Foreign origin remained statistically significant. Women from sub-Saharan Africa, comprising 7.3% of all immigrants, differed from all other subgroups of women of foreign origin by having a higher risk of adverse outcome (small-for-gestational age OR 1.9, CI 1.0-3.6, neonatal distress OR 2.7, CI 5.1-4.8 and perinatal mortality OR 4.3, CI 2.1-8.6).
  
  
  CONCLUSIONS
  Women of foreign origin, especially from sub-Saharan Africa, have a higher risk of perinatal mortality than native Swedish women. The differences in mortality could not be explained by risk factors. The results suggest that women and newborns from sub-Saharan Africa should be given more intense surveillance on all levels of perinatal care in order to reduce perinatal mortality.
authors.affiliation: Department of Obstetrics and Gynecology, University Hospital MAS, Malmö, Sweden.
authors.forename: B
authors.initials: B
authors.lastname: Essén
authors.forename: B S
authors.initials: BS
authors.lastname: Hanson
authors.forename: P O
authors.initials: PO
authors.lastname: Ostergren
authors.forename: P G
authors.initials: PG
authors.lastname: Lindquist
authors.forename: S
authors.initials: S
authors.lastname: Gudmundsson
mesh_terms: D000328:Adult; D017954:Africa South of the Sahara / Q000208:ethnology; D015331:Cohort Studies; D004641:Emigration and Immigration / Q000706:statistics & numerical data; D005260:Female; D005313:Fetal Death / Q000208:ethnology*; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D011295:Prenatal Care / Q000592:standards; D012307:Risk Factors; D013548:Sweden / Q000453:epidemiology; D014504:Urban Health / Q000706:statistics & numerical data