title: [Environmental factors during early life and socioeconomic status in the present: which is more important for cardiovascular mortality in Spain?].
abstract: BACKGROUND
  To examine whether provincial mortality from ischaemic heart disease and cerebrovascular disease in Spain in 1991-1995 is associated with infant mortality in 1930-1934, independently of illiteracy (an estimator of socioeconomic status) in 1991.
  
  
  METHODS
  Population-correlation study.
  
  
  RESULTS
  Infant mortality is correlated with mortality from ischaemic heart disease (r = 0.38; p < 0.01) and cerebrovascular disease (r = 0.41; p < 0.01). When adjusting for illiteracy rate in 1991, the correlation of infant mortality with ischaemic heart disease mortality is r = 0.01 (p = 0.93), and with cerebrovascular disease mortality is r = 0.25 (p = 0.08).
  
  
  CONCLUSIONS
  Ischaemic heart disease and cerebrovascular disease mortality are moderately associated with infant mortality during the 1930s. This association might be explained by present socioeconomic status.
authors.affiliation: Centro Universitario de Salud Pública (CUSP), Universidad Autónoma de Madrid.
authors.forename: P
authors.initials: P
authors.lastname: Guallar-Castillón
authors.forename: F
authors.initials: F
authors.lastname: Rodríguez Artalejo
authors.forename: J R
authors.initials: JR
authors.lastname: Banegas Banegas
authors.forename: B
authors.initials: B
authors.lastname: de Andrés Manzano
authors.forename: J
authors.initials: J
authors.lastname: del Rey Calero
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002391:Catchment Area, Health; D002675:Child, Preschool; D004522:Educational Status; D005260:Female; D006305:Health Status Indicators; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D008429:Maternal Welfare; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000401:mortality*; D012931:Social Environment; D012959:Socioeconomic Factors; D013030:Spain / Q000453:epidemiology