Diagnosis and treatment of acute myocardial infarction in tertiary and secondary care hospitals in Estonia

Aim: To compare validity of AMI diagnosis and treatment of AMI patients between tertiary and secondary care hospitals in Estonia. Methods: Two tertiary and seven secondary care hospitals responsible for the treatment of most AMI patients in Estonia were included in the analysis. A random sample of 520 patients admitted to these hospitals with AMI in 2001 was taken from the Estonian Health Insurance Fund database. Medical records were reviewed by trained experts using a standardized data collection form. Results: Forty cases were excluded due to selection errors by the Health Insurance Fund. Of the remaining cases, a diagnosis of AMI was confirmed in 93.3% of cases in tertiary care hospitals and in 83.5% of cases in secondary care hospitals (p