title: Economic evaluation of a general practitioner with special interests led dermatology service in primary care.
abstract: OBJECTIVE
  To carry out an economic evaluation of a general practitioner with special interest service for non-urgent skin problems compared with hospital outpatient care.
  
  
  METHODS
  Cost effectiveness analysis and cost consequences analysis alongside a randomised controlled trial.
  
  
  METHODS
  General practitioner with special interest dermatology service covering 29 general practices in Bristol.
  
  
  METHODS
  Adults referred to a hospital dermatology clinic who were potentially suitable for management by a general practitioner with special interest.
  
  
  METHODS
  Participants were randomised 2:1 to receive either care by general practitioner with special interest service or usual hospital outpatient care.
  
  
  METHODS
  Costs to NHS, patients, and companions, and costs of lost production. Cost effectiveness, using the two primary outcomes of dermatology life quality index scores and improved patient perceived access, was assessed by incremental cost effectiveness ratios and cost effectiveness acceptability curves. Cost consequences are presented in relation to all costs and both primary and secondary outcomes from the trial.
  
  
  RESULTS
  Costs to the NHS for patients attending the general practitioner with special interest service were 208 pounds sterling (361 dollars; 308 euro) compared with 118 pounds sterling for hospital outpatient care. Based on analysis with imputation of missing data, costs to patients and companions were 48 pounds sterling and 51 pounds sterling, respectively; costs of lost production were 27 pounds sterling and 34 pounds sterling, respectively. The incremental cost effectiveness ratios for general practitioner with special interest care over outpatient care were 540 pounds sterling per one point gain in the dermatology life quality index and 66 pounds sterling per 10 point change in the access scale.
  
  
  CONCLUSIONS
  The general practitioner with special interest service for dermatology is more costly than hospital outpatient care, but this additional cost needs to be weighed against improved access and broadly similar health outcomes.
authors.affiliation: Department of Social Medicine, University of Bristol, Bristol BS8 2PR. j.coast@bham.ac.uk
authors.forename: Joanna
authors.initials: J
authors.lastname: Coast
authors.forename: Sian
authors.initials: S
authors.lastname: Noble
authors.forename: Alison
authors.initials: A
authors.lastname: Noble
authors.forename: Sue
authors.initials: S
authors.lastname: Horrocks
authors.forename: Oya
authors.initials: O
authors.lastname: Asim
authors.forename: Tim J
authors.initials: TJ
authors.lastname: Peters
authors.forename: Chris
authors.initials: C
authors.lastname: Salisbury
mesh_terms: D000553:Ambulatory Care / Q000191:economics*; D003362:Cost-Benefit Analysis; D004739:England; D005194:Family Practice / Q000191:economics*; D006297:Health Services Accessibility / Q000191:economics; D006801:Humans; D017060:Patient Satisfaction; D019057:Quality-Adjusted Life Years; D012017:Referral and Consultation; D012871:Skin Diseases / Q000191:economics / Q000628:therapy*; D016896:Treatment Outcome