title: Trends in socioeconomic mortality inequalities in a southern European urban setting at the turn of the 21st century.
abstract: OBJECTIVE
  To analyse trends in mortality inequalities by educational level for main causes of death among men and women in Barcelona, Spain, at the turn of the 21st century (1992-2003).
  
  
  METHODS
  The population of reference was all Barcelona residents older than 19 years. All deaths between 1992-2003 were included. Educational level was obtained through record linkage between the mortality register and the municipal census of Barcelona city. Variables studied were age, sex, educational level, period of death (four periods of 3 years) and cause of death. Age-standardised mortality rates for each educational level, sex and period were calculated. Poisson regression models were fitted to obtain relative index of inequality (RII) for educational level, adjusted for age for the time-periods.
  
  
  RESULTS
  RII for all causes of death was constant (around 1.5), but rate differences were higher in 1995-7 (715.6 per 100,000 in men and 352.8 in women) than in other periods and tended to decrease in men over the periods. Analysis of inequality trends by specific causes of death shows a stable trend for the majority of causes, with higher mortality among those with less education for all causes of death except lung cancer and breast cancer among women having RII below 1.
  
  
  CONCLUSIONS
  Relative inequalities in total mortality by sex in Barcelona did not change during the 12 years studied, whereas absolute inequalities tended to decrease in men. Our study fills an important gap in southern Europe and Spanish literature on trends during this period.
authors.affiliation: Agència de Salut Pública de Barcelona, Plaça Lesseps 1, 08023 Barcelona, Spain. cborrell@aspb.cat
authors.forename: C
authors.initials: C
authors.lastname: Borrell
authors.forename: E
authors.initials: E
authors.lastname: Azlor
authors.forename: M
authors.initials: M
authors.lastname: Rodríguez-Sanz
authors.forename: R
authors.initials: R
authors.lastname: Puigpinós
authors.forename: G
authors.initials: G
authors.lastname: Cano-Serral
authors.forename: M I
authors.initials: MI
authors.lastname: Pasarín
authors.forename: J M
authors.initials: JM
authors.lastname: Martínez
authors.forename: J
authors.initials: J
authors.lastname: Benach
authors.forename: C
authors.initials: C
authors.lastname: Muntaner
mesh_terms: D000063:Accidents, Traffic / Q000401:mortality; D000163:Acquired Immunodeficiency Syndrome / Q000401:mortality; D000328:Adult; D000368:Aged; D002318:Cardiovascular Diseases / Q000401:mortality; D002423:Cause of Death; D003644:Death Certificates; D062787:Drug Overdose / Q000401:mortality; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009026:Mortality / Q000639:trends*; D009369:Neoplasms / Q000401:mortality; D012959:Socioeconomic Factors; D013030:Spain / Q000453:epidemiology; D014504:Urban Health / Q000706:statistics & numerical data / Q000639:trends*