title: An Australian comparison of specialist care of acute myocardial infarction.
abstract: OBJECTIVE
  To determine whether patients hospitalized with acute myocardial infarction (AMI) in an Australian setting receive better pharmacological care if managed by cardiologists than by non-cardiologists.
  
  
  METHODS
  Retrospective chart review of patients hospitalized between 1 January 1997 and 30 June 1998, undertaken by abstractors blind to study objectives.
  
  
  METHODS
  One tertiary and two community hospitals in south-east Queensland, Australia, in which all patients admitted with AMI were cared for by cardiologists and general physicians, respectively.
  
  
  METHODS
  Two cohorts of consecutive patients satisfying diagnostic criteria for AMI: 184 in the tertiary hospital and 207 in the community hospitals.
  
  
  METHODS
  Frequency of use, in highly eligible patients, of thrombolysis, beta-blockers, aspirin, angiotensin-converting enzyme (ACE) inhibitors, lipid-lowering agents, nitrates, and calcium antagonists. Cohorts were compared for differences in prognostic factors or illness severity.
  
  
  RESULTS
  In community hospital patients, there was greater use of thrombolysis [100% versus 83% in the tertiary hospital; difference 17%, 95% confidence interval (CI) 11-26%; P < 0.001] and of ACE inhibitors (84% versus 66%; difference 18%, 95% CI 3-34%; P = 0.02), and lower median length of stay (6.0 days versus 7.0 days; P = 0.001) compared with tertiary hospital patients. Frequency of use of other drugs, and adjusted rates of death and re-infarction were the same for both cohorts.
  
  
  CONCLUSIONS
  With respect to pharmacological management of patients hospitalized with AMI, cardiologists and general physicians appear to provide care of similar quality and achieve equivalent outcomes. Further studies are required to confirm the generalizability of these results to Australian practice as a whole.
authors.affiliation: Internal Medicine, Princess Alexandra Hospital, Brisbane, Australia. ian_scott@health.qld.gov.au
authors.forename: Ian A
authors.initials: IA
authors.lastname: Scott
authors.forename: Kate
authors.initials: K
authors.lastname: Heath
authors.forename: Catherine
authors.initials: C
authors.lastname: Harper
authors.forename: Aleesa
authors.initials: A
authors.lastname: Clough
mesh_terms: D002309:Cardiology / Q000379:methods / Q000592:standards*; D016507:Cardiology Service, Hospital / Q000592:standards*; D002317:Cardiovascular Agents / Q000627:therapeutic use*; D015331:Cohort Studies; D017723:Drug Utilization Review; D005194:Family Practice / Q000379:methods / Q000592:standards*; D006764:Hospitals, Community / Q000592:standards; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D017063:Outcome Assessment, Health Care / Q000592:standards; D011379:Prognosis; D011793:Queensland; D012189:Retrospective Studies
chemical_list: D002317:Cardiovascular Agents