Physical Sciences and Mathematics Commons^™

Decade-Long Trends (1986 To 1997) In The Medical Treatment Of Patients With Acute Myocardial Infarction: A Community-Wide Perspective, Frederick Spencer, George Scleparis, Robert Goldberg, Jorge Yarzebski, Darleen Lessard, Joel Gore

Jorge L. Yarzebski

BACKGROUND: Although there are an increasing number and variety of medications available for the treatment of patients with acute myocardial infarction (AMI), few data are available describing recent, and changes over time in, use of different cardiac medications in patients with AMI from a more generalizable, community-wide perspective. Moreover, it is unclear whether the demographic and clinical profile of patients receiving these agents is similar or varies according to the type of agent prescribed. METHODS AND RESULTS: The purpose of this study was to examine recent patterns and changes over a decade-long period (1986 to 1997) in the use of …

Communitywide Trends In The Use And Outcomes Associated With Beta-Blockers In Patients With Acute Myocardial Infarction: The Worcester Heart Attack Study, Helme Silvet, Frederick Spencer, Jorge Yarzebski, Darleen Lessard, Joel Gore, Robert Goldberg

Jorge L. Yarzebski

BACKGROUND: Despite the benefits associated with beta-blocker therapy in patients with acute myocardial infarction (AMI), limited recent data are available describing the extent of use of this therapy and the associated hospital and long-term outcomes, particularly from the perspective of a population-based study. Data are also limited about the characteristics of patients with AMI who do not receive beta-blockers. This study examines more than 2 decades of trends in the use of beta-blockers in hospitalized patients with AMI. METHODS: Communitywide study of 10,374 patients hospitalized with confirmed AMI in all metropolitan Worcester hospitals during 12 annual periods between 1975 and …

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 …

Gender Differences In The Treatment Of Patients With Acute Myocardial Infarction. A Multihospital, Community-Based Perspective, Paul Pagley, Jorge Yarzebski, Robert Goldberg, Z. Chen, David Chiriboga, Priscilla Dalen, Jerry Gurwitz, Joseph Alpert, Joel Gore

Jorge L. Yarzebski

OBJECTIVE: As part of a community-wide study examining temporal trends in the incidence and survival rates of acute myocardial infarction, we examined differences between the sexes in overall utilization rates and changes over time, therein, of various therapies used in the management of acute myocardial infarction. DESIGN: Nonconcurrent prospective study. PATIENTS: Three thousand three hundred sixty-one men and 2119 women hospitalized with validated acute myocardial infarction in 16 hospitals in the Worcester, Mass, metropolitan area during 1975, 1978, 1981, 1984, 1986, 1988, and 1990. RESULTS: After controlling, by means of a logistic regression analysis, for a variety of patient-related factors …