Abstract
INTRODUCTION: The paper describes the epidemiology of acute myocardial infarction in Denmark. The study provides statistics on mortality, incidence and case-fatality for 1996 and the time trend since 1978. The results are compared to the results from the international MONICA study. METHOD: The analyses are based on national population-based registers on causes of death and hospital admissions. RESULTS: The mortality from ischaemic heart disease has declined considerably. The study confirms that the decline in mortality can be ascribed to a decrease in incidence as well as a decrease in case fatality. In the period 1985-1996 the incidence decreased by 3.5% per year for men and 2.5% for women. Mortality rates within 28 days after admission to hospital with MI was almost constant until 1988 following which there was a significant drop. Despite the improved prognosis for MI patients, one quarter die before admission to hospital, and one quarter die within one year after an MI. DISCUSSION: The incidence rates of MI based on the national population-based registers are consistent with the results from the Danish MONICA study. The reduction in incidence rates is a little smaller than the results in the Danish part of the MONICA study, whereas the marked reduction in case-fatality found in this study is not in agreement with the results from MONICA. This discrepancy is not yet understood. The declining trend in case fatality started in 1988 and may be related to the introduction of thrombolysis and acetylsalcylic acid treatment.
Udgivelsesdato: 2000-Oct-30
Udgivelsesdato: 2000-Oct-30
| Translated title of the contribution | Acute myocardial infarction in Denmark. Incidence development and prognosis during a 20-year period |
|---|---|
| Original language | Danish |
| Journal | Ugeskrift for læger |
| Volume | 162 |
| Issue number | 44 |
| Pages (from-to) | 5918-23 |
| Number of pages | 5 |
| ISSN | 0041-5782 |
| Publication status | Published - 2000 |