title: [Catastrophic health expenditures in Mexico: comparative study by social exclusion level].
abstract: OBJECTIVE
  To describe the differences in catastrophic health expenditures in five Mexican states.
  
  
  METHODS
  This study included five states selected by convenience according to their social exclusion level. Household catastrophic health expenditures attributable to the three components of out of pocket health expenditures (ambulatory care, medication, and inpatient care) were calculated.
  
  
  RESULTS
  The risk of impoverishment at the national level was greater in the most vulnerable households, namely, in the 20% poorest, rural, and uninsured households. Nevertheless, in states like Aguascalientes, Guerrero, Sinaloa, and Morelos the results were different. Over 70% of catastrophic health expenditures were attributable to medication and outpatient care expenditures in the poorest states.
  
  
  CONCLUSIONS
  The differences found among states show that the implementation of local health policies to reduce catastrophic health expenditures should be based on evidence generated from analyses at the state level.
authors.affiliation: Dirección General de Evaluación del Desempeño, Secretaría de Salud, México, DF, Mexico.
authors.forename: Raymundo
authors.initials: R
authors.lastname: Pérez-Rico
authors.forename: Sergio
authors.initials: S
authors.lastname: Sesma-Vázquez
authors.forename: Esteban
authors.initials: E
authors.lastname: Puentes-Rosas
mesh_terms: D000328:Adult; D000553:Ambulatory Care / Q000191:economics; D002388:Catastrophic Illness / Q000191:economics*; D016001:Confidence Intervals; D003365:Costs and Cost Analysis; D016527:Drug Costs; D005260:Female; D005382:Financing, Personal; D005102:Health Expenditures; D006291:Health Policy; D006760:Hospitalization / Q000191:economics; D006801:Humans; D007297:Inpatients; D007348:Insurance, Health; D008297:Male; D017057:Medically Uninsured; D008800:Mexico; D011203:Poverty; D012424:Rural Population; D014505:Urban Population