title: [Cost of a health care system for dependent older adults in Chile, 2012-2020].
abstract: OBJECTIVE
  To estimate the relative and absolute costs of a home-based health care system for dependent older adults in Chile and to consider the methodological factors to take into account in estimates for other models in other countries.
  
  
  METHODS
  Sex- and age-specific prevalence rates were used, based on microdata from the National Dependency Survey (ENDPM 2009), and three scenarios were projected for 2012 - 2020. The beneficiary population and the demand were estimated for 12 home-based health care programs. The characteristics of the programs (number of hours and type of care) were based on expert opinions, adjusted through a literature review. Public and private system wages/hours were used.
  
  
  RESULTS
  Overall, 20.3% of people over 65 years of age would be beneficiaries of the system; 21.7% of all women and 18.4% of all men, for a total of 336 874 people in 2012. The annual cost of the system is 1.214 billion dollars for 2012, equivalent to 0.45% of GDP (gross domestic product). This figure could increase by between 32.1% and 33.1% by 2020.
  
  
  CONCLUSIONS
  The cost of an initial system for dependent older adults in Chile is relatively low in comparison to the models seen in industrialized countries. In terms of methodology, it is particularly important for there to be prior discussion of the desired model to be implemented and the financial capacity to achieve this. Furthermore, the option of using expert opinions as the basis for the evaluation is validated, although it is recommended that this be expanded.
authors.affiliation: Departamento de Economía, Métodos Cuantitativos e Historia Económica, Universidad Pablo de Olavide, Sevilla, España, mmatlop@upo.es.
authors.forename: Mauricio
authors.initials: M
authors.lastname: Matus-López
authors.affiliation: Departamento de Salud Pública, Universidad Católica de Chile, Santiago, Chile.
authors.forename: Camilo Cid
authors.initials: CC
authors.lastname: Pedraza
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002677:Chile; D005260:Female; D017048:Health Care Costs / Q000706:statistics & numerical data; D006299:Health Services for the Aged / Q000191:economics*; D006699:Home Care Services / Q000191:economics*; D006801:Humans; D008297:Male; D013997:Time Factors