Epidemiology Commons^™

Contemporary Trends In Evidence-Based Treatment For Acute Myocardial Infarction, Marco Fornasini, Jorge Yarzebski, David Chiriboga, Darleen Lessard, Frederick Spencer, Philip Aurigemma, Joel Gore, Robert Goldberg

Jorge L. Yarzebski

BACKGROUND: Guidelines for the management of patients with acute myocardial infarction recommend the routine use of 4 effective cardiac medications: angiotensin-converting enzyme inhibitors, aspirin, beta-blockers, and lipid-lowering agents. Limited data are available, however, about the contemporary and changing use of these therapies, particularly from a population-based perspective. The study describes differences in the use of these medications during hospitalization for acute myocardial infarction according to age, gender, and period of hospitalization.

METHODS: The study population consisted of 6334 women and men treated at 11 hospitals in the Worcester, Mass, metropolitan area for acute myocardial infarction in 6 annual periods between …

Recent And Temporal Trends (1975 To 1999) In The Treatment, Hospital, And Long-Term Outcomes Of Hispanic And Non-Hispanic White Patients Hospitalized With Acute Myocardial Infarction: A Population-Based Perspective, Jorge Yarzebski, Carmen Bujor, Darleen Lessard, Joel Gore, Robert Goldberg

Jorge L. Yarzebski

BACKGROUND: Extremely limited population-based data are available describing recent and temporal trends in the characteristics, treatment, and outcomes of Hispanic and non-Hispanic white patients hospitalized with acute myocardial infarction (AMI).

METHODS: This was a community-based, observational study of 9649 greater Worcester residents hospitalized in all hospitals serving the Worcester, Massachusetts, metropolitan area in 12 one-year periods between 1975 and 1999. In the total study sample, 171 (2%) patients were Hispanic. Hispanic patients were matched with 395 non-Hispanic white patients on the basis of age, sex, and year of hospitalization.

RESULTS: Hispanics were more likely to present to greater Worcester hospitals …

Treatment Practices And Outcomes Of Patients With Established Peripheral Arterial Disease Hospitalized With Acute Myocardial Infarction In A Community Setting, Frederick Spencer, Darleen Lessard, Chyke Doubeni, Jorge Yarzebski, Joel Gore, Robert Goldberg

Jorge L. Yarzebski

BACKGROUND: There are little contemporary data available describing the hospital and long-term outcomes of patients with peripheral arterial disease (PAD) who are hospitalized with acute myocardial infarction (AMI). The objectives of our population-based study were to examine the hospital and long-term outcomes, as well as the use of different treatment practices, among patients with established PAD who were hospitalized with AMI. METHODS: The study sample consisted of 4480 patients hospitalized with AMI at all Worcester, Mass, medical centers in 4 alternate years between 1997 and 2003. RESULTS: Among the metropolitan Worcester residents hospitalized with AMI, 13.5% had a history of …