Trends in socioeconomic mortality inequalities in a southern European urban setting at the turn of the 21st century

Carme Borrell, E. Azlor, M. Rodríguez-Sanz, R. Puigpinós, G. Cano-Serral, M. I. Pasarín, J. M. Martínez, J. Benach, C. Muntaner

Research output: Contribution to journalArticlepeer-review

44 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)258-266
Number of pages9
JournalJournal of Epidemiology and Community Health
Volume62
Issue number3
DOIs
Publication statusPublished - 2008 Mar

ASJC Scopus subject areas

  • Epidemiology
  • Public Health, Environmental and Occupational Health

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