title: [Trends in traffic accident mortality in Spain, 1962-1994].
abstract: OBJECTIVE
  To assess the evolution of the traffic accident mortality rate in Spain from 1962 to 1994, and the role played by its four theoretical components: motorization index (vehicles/population), accidentability index (accidents/vehicles), harmfulness index (victims/accidents) and fatality index (deaths/victims).
  
  
  METHODS
  Data from the National Population Census and the Bulletin of the Dirección General de Tráfico were collected to estimate the above mentioned indicators for all accidents and accidents in road and urban zones. Simple and multiple partial correlation coefficients among variables were calculated. Poisson regression models were also obtained.
  
  
  RESULTS
  An increasing trend during the whole period was observed for the national traffic accident mortality rate, especially from 1982 to 1989 in the younger age groups, followed by a decrease since 1990. The aforementioned four components were significatively associated with the mortality rate. The strength of this association was especially high for the motorization index and for the harmfulness index when all accidents and road accidents were considered. For urban accidents, the fatality index rate is the component most strongly associated with mortality rate. The role played by the accidentability index in the magnitude of the mortality rate seems less important.
  
  
  CONCLUSIONS
  The growing exposure rate to traffic accidents observed in Spain (measured by the motorization index) is not directly influenced by public heath strategies. Therefore, it seems advisable to emphasize the development of measures focused to control the other three components of traffic accident mortality rate, especially those related with harmfulness and fatality.
authors.affiliation: Departamento de Medicina Preventiva y Salud Pública, Facultad de Farmacia, Granada, Granada, 18071, España.
authors.forename: J
authors.initials: J
authors.lastname: Redondo Calderón
authors.forename: J D
authors.initials: JD
authors.lastname: Luna Del Castillo
authors.forename: J J
authors.initials: JJ
authors.lastname: Jiménez Moleón
authors.forename: P
authors.initials: P
authors.lastname: Lardelli Claret
authors.forename: R
authors.initials: R
authors.lastname: Gálvez Vargas
mesh_terms: D000063:Accidents, Traffic / Q000401:mortality* / Q000706:statistics & numerical data / Q000639:trends; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D008962:Models, Theoretical; D016012:Poisson Distribution; D012737:Sex Factors; D013030:Spain; D014505:Urban Population