Diabetes Research Today is a free monthly online journal that collates and summarizes the latest research about Diabetes, including details on insulin, type i, type ii, diet, treatment, prevention.

Favourable trends in the incidence and outcome of myocardial infarction in nondiabetic, but not in diabetic, subjects: findings from the MONICA myocardial infarction registry in northern Sweden in 1989-2000.

Rautio A, Lundberg V, Messner T, Nasic S, Stegmayr B, Eliasson M

Department of Medicine, Sunderby Hospital, Luleå, Sweden. aslak.rautio@telia.com

BACKGROUND: The aim of this study was to compare time trends in incidence, case fatality and mortality due to myocardial infarction (MI) in patients with or without diabetes. METHODS: This study was based on the Northern Sweden MONICA Project MI registry with a target population of about 200,000 inhabitants in the age group 35--64 years in the two northernmost counties of Sweden. During 1989--2000, 6254 patients who had had an MI according to MONICA criteria were included in this study: 4569 patients had a first MI and 1685 had a recurrent MI. Sixteen per cent of the men and 20% of the women had had diabetes mellitus diagnosed prior the MI. RESULTS: Over the 12-year period, there was a declining trend in incidence and case fatality in first MI. Also, the event rates (first ever and recurrent MI) declined in men without diabetes. In women without diabetes favourable time trends were seen in first ever MI, recurrent MI and in case fatality. There were no favourable time trends for any of these outcomes in patients with diabetes. CONCLUSION: In nondiabetic subjects below the age of 65, the incidence of, and case-fatality in, MI declined. This led to a decreased mortality over the 12-year period. These favourable trends over time were not observed in diabetic subjects.

Published 16 September 2005 in J Intern Med, 258(4): 369-77.
Full-text of this article is available online (may require subscription).

© 2004-2008 Diabetes Research Today. All Rights Reserved.