34 2 3 4 5 6 7 8 9 10 11 and management, Part I. Mayo Clin Proc 2009; 84(10): 917938. Kuch B, Bolte HD, Hoermann A, et al. What is the real hospital mortality from acute myocardial infarction? Epidemiological vs clinical view. Eur Heart J 2002; 23: 714720. Krumholz HM, Wang Y, Chen J, et al. Reduction in acute myocardial infarction mortality in the United States: risk-standardized mortality rates from 19952006. JAMA 2009; 302(7): 767773. Hlatky MA. Comorbidity and outcome in patients with coronary artery disease. J Am Coll Cardiol 2004; 43: 583584. Fang J, Alderman MH, Keenan NL, et al. Acute myocardial infarction hospitalization in the United States, 1979 to 2005. Am J Med 2010; 123(3): 259266. Lekston A, Kurek A, Tynior B. Impaired renal function in acute myocardial infarction. Cardiol J 2009; 16(5): 400406. Lazzeri C, Valente S, Chiostri M, et al. Evaluation of acid-base balance in ST-elevation myocardial infarction in the early phase: a prognostic tool? Coron Artery Dis 2010; 21(5): 266272. Anker SD, Voors A, Okonko D, et al. Prevalence, incidence, and prognostic value of anaemia in patients after an acute myocardial infarction: data from the OPTIMAAL trial. Eur Heart J 2009; 30(11): 13311339. Shao YH, Croitor SK, Moreyra AE, et al. Comparison of hospital versus out of hospital coronary death rates in women and men. Am J Cardiol 2010; 106(1): 2630. Vaccarino V, Parsons L, Peterson ED, et al. Sex differences in mortality after acute myocardial infarction: changes from 1994 to 2006. Arch Intern Med 2009; 169: 17671774. Venskutonyte L, Malmberg K, Norhammar A, et al. Effect of 12 13 14 15 16 17 18 19 Yang XD et al. In-hospital mortality in patients with AMI gender on prognosis in patients with myocardial infarction and type 2 diabetes. J Intern Med 2010; 268: 7582. de Boer MJ, Ottervanger JP, Suryapranata H, et al. Old age and outcome after primary angioplasty for acute myocardial infarction. J Am Geriatr Soc 2010; 58(5): 867872 Roncalli J, Elbaz M, Dumonteil N, et al. Gender disparity in 48-hour mortality is limited to emergency percutaneous coronary intervention for ST-elevation myocardial infarction. Arch Cardiovasc Dis 2010; 103: 293301. Park JS, Kim YJ, Shin DG, et al. Gender differences in clinical features and in-hospital outcomes in ST-segment elevation acute myocardial infarction: From the Korean Acute Myocardial Infarction Registry (KAMIR) Study. Clin Cardiol 2010; 33(8): E16. Mahon NG, O'rorke C, Codd MB, et al. Hospital mortality of acute myocardial infarction in the thrombolytic era. Heart 1999; 81: 478482. Francisco AR, Sousa M, Amador P, et al. Chronic medical comorbidities in patients with acute coronary syndrome. Rev Port Cardiol 2010; 29: 721. McLaughlin TJ, Soumerai SB, Willison DJ, et al. The effect of comorbidity on use of thrombolysis or aspirin in patients with acute myocardial infarction eligible for treatment. J Gen Intern Med 1997; 12: 16. Passman R, Kimmel S. Do comorbidities influence the treatment of myocardial infarction? J Gen Intern Med 1997; 12: 7374. Lee JH, Yang DH, Park HS, et al. Suboptimal use of evidence-based medical therapy in patients with acute myocardial infarction from the Korea Acute Myocardial Infarction Registry: prescription rate, predictors, and prognostic value. Am Heart J 2010; 159: 10121019. Journal of Geriatric Cardiology | jgc@mail.sciencep.com; http://www.jgc301.com