Gender Disparities in Cardiac Catheterization Rates Among Emergency Department Patients With Chest Pain

Background: Previous studies have noted differences in rates of cardiac testing based on gender of patients. We evaluated cardiac catheterization rates for men and women presenting to the emergency department (ED) with chest pain, particularly among patients without a history of myocardial infarction (MI) or recent positive stress test. Methods: We performed a prospective evaluation of patients presenting to an urban, academic medical center for assessment of chest pain. We recorded baseline information, testing, and outcomes related to ED, observation unit, and inpatient stay. Primary outcomes included gender differences in cardiac catheterization and stenting rates among patients without an MI or positive stress test. Results: Over the 5.5 year study period, 2242 ED patients with chest pain participated in the study (45% male). Men and women had similar rates of cardiac stress testing (16.7% vs. 15.2%, P = 0.317) as well as similar rates of positive cardiac stress testing (2.9% vs. 1.9%, P = 0.116). Men were more likely to undergo cardiac catheterization (10.4% vs. 4.9%, P 
Source: Critical Pathways in Cardiology - Category: Cardiology Tags: Original Studies Source Type: research