title: [Prognostic factors about morbidity and lethality in head injury].
abstract: OBJECTIVE
  To define the prognostic factors in head injury victims.
  
  
  METHODS
  Assessment and notification of 555 medical files from victims with head injury assisted at the General Hospital of Bahia during 2001.
  
  
  RESULTS
  We verified morbidity rates of 19.6% and lethality rates of 22.9%, with most deaths occurring in men after the third decade of life; the injuries involved traffic accidents that were responsible for 64 (50.4%) deaths. Older age, traffic accidents and fever were predictors of death in the multivariable analysis. Fever was the only significant predictor of morbidity.
  
  
  CONCLUSIONS
  Fever is an independent and modifiable predictor of death and morbidity in patients with traumatic brain injury.
authors.affiliation: Hospital Geral do Estado da Bahia, Salvador BA, Brasil. robertotude@hotmail.com
authors.forename: José Roberto Tude
authors.initials: JR
authors.lastname: Melo
authors.forename: Jamary
authors.initials: J
authors.lastname: Oliveira Filho
authors.forename: Ricardo Araújo
authors.initials: RA
authors.lastname: da Silva
authors.forename: Edson Duarte
authors.initials: ED
authors.lastname: Moreira Júnior
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D006259:Craniocerebral Trauma / Q000209:etiology / Q000401:mortality*; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D015599:Trauma Severity Indices