Key result
Patients with non-Q-wave myocardial infarction had a significantly higher incidence of reinfarction at 6 months compared to those with Q-wave infarction (p<0.001).
Why the study?
Does non-Q-wave myocardial infarction increase the risk of adverse clinical outcomes at 6 months compared to Q-wave myocardial infarction in survivors of acute myocardial infarction?
Population
208 consecutive survivors of acute myocardial infarction
Comparison
Non-Q-wave myocardial infarction vs Q-wave myocardial infarction
Design
Cohort
Follow-up
6 months
Authors
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Non-Q-wave MI survivors may warrant closer surveillance; leaves open whether targeted interventions improve outcomes.
Cohort (n=208)
Does non-Q-wave myocardial infarction increase the risk of adverse clinical outcomes at 6 months compared to Q-wave myocardial infarction in survivors of acute myocardial infarction?
p-value: p=<0.001
Survivors of non-Q-wave myocardial infarction are at a significantly higher risk for early reinfarction at 6 months compared to those with Q-wave infarction, identifying them as a high-risk group despite less initial myocardial damage.
Lekakis et al. (1984) conducted a cohort in Acute myocardial infarction (n=208). Non-Q-wave myocardial infarction vs. Q-wave myocardial infarction was evaluated on Reinfarction at 6 months (p=<0.001). Patients with non-Q-wave myocardial infarction had a significantly higher incidence of reinfarction at 6 months compared to those with Q-wave infarction (p<0.001).
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