title: Unit costs in international economic evaluations: resource costing of the Schizophrenia Outpatient Health Outcomes Study.
abstract: OBJECTIVE
  We present unit costs corresponding to resource information collected in the Schizophrenia Outpatient Health Outcomes (SOHO) Study.
  
  
  METHODS
  The SOHO study is a 3-year, prospective, observational study of health outcomes associated with antipsychotic treatment in out-patients treated for schizophrenia. The study is being conducted across 10 European countries (Denmark, France, Germany, Greece, Ireland, Italy, the Netherlands, Portugal, Spain and the UK) and includes over 10,800 patients and over 1000 investigators. To identify the best available unit costs of hospital admissions, day care and psychiatrist out-patient visits, a tariff-based approach was used.
  
  
  RESULTS
  Unit costs were obtained for nine of the 10 countries and were adjusted to 2000 price levels by consumer price indices and converted to US dollars using purchasing power parity rates (and on to Euro).
  
  
  CONCLUSIONS
  The paper illustrates the need to balance the search for sound unit costs with pragmatic solutions in the costing of international economic evaluations.
authors.affiliation: Department of Health Sciences, University of York, UK.
authors.forename: H
authors.initials: H
authors.lastname: Urdahl
authors.forename: M
authors.initials: M
authors.lastname: Knapp
authors.forename: E T
authors.initials: ET
authors.lastname: Edgell
authors.forename: G
authors.initials: G
authors.lastname: Ghandi
authors.forename: J M
authors.initials: JM
authors.lastname: Haro
mesh_terms: D000553:Ambulatory Care / Q000191:economics*; D005060:Europe; D017048:Health Care Costs / Q000706:statistics & numerical data*; D006801:Humans; D008605:Mental Health Services / Q000191:economics*; D011446:Prospective Studies; D012559:Schizophrenia / Q000191:economics*