Desigualdad educacional y socioeconómica como determinante de mortalidad en Chile: análisis de sobrevida en la cohorte del proyecto San Francisco

In thisprospective cohort study, a random sample of 920 subjects, living in San Francisco de Mostazal, Chile,aged more than 20 years (395 males) was examined for the first time in 1997-1999 and re-examinedin 2005-2006. All had information about economic household income and level of education. A Coxregression model was used to evaluate the association between mortality and socioeconomic measures.