title: [Inequalities in health. Adult mortality in communities of Metropolitan Santiago].
abstract: BACKGROUND
  In the last decade, Chile achieved a significant reduction in poverty, however income distribution still shows inequalities. The richest 10% of the population perceived 46% of total income.
  
  
  OBJECTIVE
  To study the relationship between territorial socioeconomic segregation and adult mortality in the Metropolitan area of Santiago de Chile.
  
  
  METHODS
  Data from the 34 districts of Metropolitan Santiago were analyzed. Adjusted community mortality rates, during 2000, among adults aged 20 years or more, including specific rates per sex and age group, were analyzed.
  
  
  RESULTS
  There was a negative correlation between income and mortality, specially among men (rS -0.42 p<0.005). The highest correlation coefficient was observed among subjects aged 45-64 years old (rS -0.42 p<0.005). There was a high degree of inequality in mortality among males aged 20-44 years old (Gini 0.54) and in the age group 45-64 years old in both sexes (Gini 0.50). Mortality rates decreased along with increasing incomes in both sexes. 20/20 ratio shows the higher values for mortality of men aged 20-44 years (20/20 ratio 1.7 95% CI 1.4-2.0), followed by mortality of men aged 45-64 years.
  
  
  CONCLUSIONS
  There is a relationship between economic segregation (expressed by income) and mortality. The higher mortality rates are observed in districts of Metropolitan Santiago with the lower income.
authors.affiliation: Area de Nutrición Pública, Instituto Nutrición y Tecnología en Alimentos, Universidad de Chile. hsanchez@inta.cl
authors.forename: Hugo
authors.initials: H
authors.lastname: Sánchez
authors.forename: Cecilia
authors.initials: C
authors.lastname: Albala
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002677:Chile / Q000453:epidemiology; D005260:Female; D006305:Health Status Indicators; D006801:Humans; D007182:Income; D008297:Male; D008875:Middle Aged; D009026:Mortality; D011203:Poverty; D011287:Prejudice; D012935:Social Justice; D018709:Statistics, Nonparametric; D014504:Urban Health
vernacular_title: Desigualdades en salud: mortalidad del adulto en comunas del Gran Santiago.