title: Apgar score predicts short-term outcome in infants born at 25 gestational weeks.
abstract: OBJECTIVE
  To identify early predictors of outcome in infants born at 25 gestational weeks.
  
  
  METHODS
  Data from a regional perinatal database (time-period 1995-2001, total n = 108 000 births) were used. Apgar scores were available in 92 preterm infants, born at 25 + 0 to 25 + 6 gestational weeks, and analyzed in relation to short-term outcome (180-day survival with, or without, severe brain damage defined as intraventricular hemorrhage grade 3-4 or cystic periventricular leukomalacia). Based on multiple logistic regression analyses we constructed graphs of the estimated chance of survival.
  
  
  RESULTS
  Apgar scores at 1, 5 and 10 min correlated with survival without severe brain damage (p = 0.02, 0.006 and 0.006, respectively). Survival without severe brain damage was higher in singleton than in multiple births (p = 0.03); there was no association with infant gender or mode of delivery. The strongest model for prediction of survival without severe brain damage was based on 5-min Apgar score and the Clinical Risk Index for Babies (CRIB), (p < 0.001).
  
  
  CONCLUSIONS
  Apgar score predicts short-term outcome in extremely preterm infants at 25 gestational weeks. The precision for prediction of outcome increases when Apgar score is combined with CRIB.
authors: Department of Pediatrics, Helsingborg Hospital, Sweden. kristina.forsblad@telia.com
authors: Kristina
authors: K
authors: Forsblad
authors: Karin
authors: K
authors: Källén
authors: Karel
authors: K
authors: Marsál
authors: Lena
authors: L
authors: Hellström-Westas
mesh_terms: D001034:Apgar Score; D001925:Brain Damage, Chronic / Q000151:congenital / Q000401:mortality*; D016208:Databases, Factual; D005500:Follow-Up Studies; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000401:mortality*; D019102:Infant, Very Low Birth Weight; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D015996:Survival Rate