Risk Factors Associated With Acute Myocardial Infarction in the São Paulo

84030003.pdf (application/pdf Object)
Risk Factors Associated With Acute Myocardial Infarction in the São Paulo Metropolitan Region. A Developed Region in a Developing Country
Álvaro Avezum, Leopoldo Soares Piegas, Júlio César R. Pereira
São Paulo, SP
Results
The following risk factors showed and independent association with AMI: smoking [odds ratio (OR)=5.86; 95% confidence interval (CI) 3.25-10.57; P < 0.00001); waist-hip ratio (first vs. third tertile) (OR=4.27; 95% CI 2.28-8.00; P<0.00001); antecedents of arterial hypertension (OR=3.26; 95% CI 1.95-5.46; P<0.00001); waist-hip ratio (first vs second tertile) (OR=3.07; 95% CI 1.66-5.66; P=0.0003); LDL-cholesterol level (OR=2.75; 95%
CI 1.45-5.19; P=0.0018); antecedents of diabetes mellitus (OR= 2.51; 95% CI 1.45-5.19; P=0.023); family history of coronary artery disease (OR=2.33; 95% CI 1.44-3.75; P=0.0005); and HDL-cholesterol level (OR=0.53; 95% CI 0.32-0.87; P=0.011).
Conclusion
Smoking, waist-hip ratio, antecedents of arterial hypertension and of diabetes mellitus, family history of coronary artery disease, and LDL-cholesterol and HDL-cholesterol levels showed to be independently associated with AMI within the São Paulo metropolitan region.